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MurderMay 2017Case Open

William Hendrick

A popular theater student disappears from a party and is later found dead.

Black and white headshot of William Hendrick
William Hendrick
In the backseat of a car, a man finds William's portfolio and keys
His portfolio and keys were found

CASE DETAILS

The University of Idaho sits in the picturesque rural setting of Moscow, Idaho. Little happens out of the ordinary here, so when a local university student suddenly disappeared, the town was in shock. On an early January morning in 1999, Wil Hendrick mysteriously vanished without a trace.

Investigators looking into the back seat of Hendrick's car
Was Wil picked up by a trucker?

At 25, Wil Hedrick seemed very happy about where he was headed. He was well-liked in the theater department and had a good job on campus. Some believed his disappearance was related to the fact that he was openly gay. But all that was known was that he disappeared after a college party. That evening began with hard work. Wil and his partner of five years, Jerry Schutz, were remodeling their kitchen:

“Wil decided he wanted to go to Katie’s party. I didn’t want to go. I wanted to go to sleep. And at about midnight, he said, ‘OK, I’m going to go and I’ll be home in a few hours.’”

Car parked outside of a house next to a mobile home
Finding the car only raised more questions

When Wil arrived at his friend Katie Payne’s house, two parties were in full swing. On the third floor there were mostly former athletes from the local high school. According to Katie, her party on the second floor was for her friends from the college theater department:

“Because of the two different worlds that were kind of colliding that night, my concern was that there could be a possibility for some sort of confrontation since Wil has no problem being open with how he is and with every opinion.”

Throughout the night, Wil was concerned about another friend, Karen. Karen was having trouble with her boyfriend, a local resident who was attending the third-floor party. According to Wil’s friend, Kathy Sprague, Wil would often become belligerent if he had too much too drink:

“If somebody yelled a slur at him, he’d respond. He takes the bait.”

By about 2:30 AM, Karen had gone home, leaving Katie to keep Wil from getting into trouble:

“And then I thought I want to make sure that Karen got home OK, so I called her house, found out that she was OK, found out she was asleep, and I walked back outside on to the porch, and Wil was gone.”

Katie noticed Wil’s car was still parked out front and assumed he had gone upstairs. By the next morning, the car was gone. Wil’s partner, Jerry, was immediately concerned when Wil didn’t come home:

“It was about 11:30, 12:00 when I called Katie’s, and I said, ‘Can you wake Wil up and send him home? We’ve got some stuff to do today.’ And she said, ‘Well, he’s not here. He didn’t stay here last night.’ And I started calling around to all the theater students, trying to find out if he’d gone to somebody else’s house, continued drinking, passed out on their couch. And nobody had seen him.”

Smiling William leaning back in a chair with a black hair on
Police believe Wil was murdered

When Wil hadn’t shown up by Monday morning, nearly 36 hours after the party, his friends combed the city searching for him. A big break came when they found his car parked on a downtown street. Jerry examined the car and was surprised to find it was unlocked and that Wil had left his portfolio inside:

“That portfolio carried all of Wil’s artwork—his drawings, his make-up sketches. Everything that was important to him was in that portfolio.”

On the dashboard were his work keys from the university. According to Dan Weaver, Chief of the Moscow Police Department, Wil’s car was thoroughly searched for any evidence that may have suggested foul play:

“We did go through the car with a fine-tooth comb with crime lab folks. There wasn’tt any blood or any hair samples that weren’t Wil’s. There wasn’t anything in there that would indicate that any kind of foul play occurred, at least in the car.”

Finding the car only raised more questions about Wil’s disappearance. Wil’s friend, Kathy Sprauge, thought it was possible that Wil left voluntarily to start a new life:

“Wil had a lot of trepidation about school, and I think he shared that with me because we had that in common. Sometimes you just get overwhelmed, and his comment was, ‘I’d like to tour the country. I’d just like to take off someday.’ I was like, ‘Wow. And not tell anyone?’ ‘No.’ I said, ‘Not even your parents? You know, what about your commitments?’ He’s like, ‘No, I’d just go.’”

But Katie Payne was not as optimistic. She believed that Wil’s sudden disappearance was somehow related to the events that took place in her apartment building the night of her party:

“My hypothesis, I guess you should say, is that something happened, and it got out of control. And it probably didn’t mean to happen, but then whatever happened got covered up simply because… it became so huge.”

Jerry believed the car might hold the most important clues to Wil’s disappearance. When the police released the car, he discovered disturbing details:

“I found out that there was mud caked on the inside wheel wells of the car. So, there was no reason for mud to be caked on the inside of the wheel wells. And then the other odd thing was that somebody had moved the seat all the way to its far back position, indicating to me that a large person may have been the last person to drive Wil’s car.”

Desperate for answers, Jerry pursued a theory that someone they both knew might have crossed Wil’s path early that January morning. Two months prior to Wil’s disappearance, Jerry had fired a van driver who worked for his shuttle service. According to Jerry, the man became angry and used a sexual slur:

“He subsequently went to work for a long-haul trucking outfit. And on the morning of Wil’s disappearance at approximately 4:30, 5:00 in the morning, he checked out a refrigerated truck from the dispatch in Lewiston, 30 miles south of here. There is a coincidence there in that the last time Wil was seen was about the time this driver would have been going to Lewiston.”

Update:

More than two years after Wil disappeared, two hunters found his skull and jaw bone in a rural area outside Moscow, Idaho. No other remains were found. The cause of death could not be determined, but police believe Wil was murdered. They also suspect that Wil knew his attacker.


Watch this case now on Amazon Prime in season eleven with Robert Stack and in season five with Dennis Farina. Also available on YouTube with Dennis Farina. Various seasons available now on Hulu.

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  1. Casey in Florida February 28, 2026 at 4:30 am

    what a terrible tragedy to a beautiful young man who should still be thriving with some kind of life in some capacity

  2. Dave May 3, 2025 at 1:02 am

    RIP to you William you should have a husband & a happy life but someone cruel stole that from you

  3. Patsy October 13, 2024 at 7:06 pm

    Wow his birthday was December 24,1973 and mine is the 26th of December 1973 and I am a Hendrix. This blows my mind.

    1. Jc May 23, 2025 at 3:08 am

      His last name was hendrick, not hendrix.

  4. Ann October 13, 2024 at 7:03 pm

    I just saw this on Unsolved Mysteries. I believe he went upstairs and I do believe the girl that’s his friend knew he got hurt in heated argument because she knew his vehicle was still there and after the vehicle showed up there was mud inside the fender well on the car and then some hunters found his skull so those kids know exactly what happened if it was an accident why not come forward and tell someone. If not, it looks like it was an intended murder!!

  5. Bobby stacks June 27, 2023 at 9:12 pm

    Cisco the Doberman pinscher was a sweet dog. I used to feed him raw hotdogs and peppermint patties. One time he had horrible diarrhea and messed all over my friends trans am back seat. We laughed for days!

  6. M.DeBiaso October 19, 2022 at 1:54 am

    As family one of his many cousins, he hasn’t been forgotten and he was very much loved by his family. Breaks my heart to see all these theories, but no concrete evidence. If it was an accident then those people need to come forward. Because in the end the truth will come out. Truths tend to slip out when someone’s guilt becomes too much.

    1. Cody October 11, 2023 at 11:12 pm

      Just heard of your last name from my niece Virginia. I am cody trying to find out what happened to my brother. Leslie never really claimed me. I was her firstborn child that she gave away. My cousin Sierra, her mother Sylvia and I think that my birth mother stopped the investigation into my brother’s death. Please help me

      1. Patsy October 13, 2024 at 7:20 pm

        O just read that Will birthday was December 24 1973 well my birthday is December 26, 1973 I am also a Hendrix. This just blows my mind… I’m from Alabama though.

  7. Monica June 4, 2022 at 6:44 am

    Just finished watching I believe the friend knew he went upstairs got into a fight and was hurt to cover it up they all got together and hid his body and nobody was found to be involved because they made sure they had matching stories

  8. Julia May 18, 2022 at 12:03 pm

    Hi everyone, I think the truck driver did it.

  9. Chaz November 25, 2021 at 4:54 pm

    The lesbian looking friend, she looks like and acts like she is hiding something.

  10. Jan Ljungström December 10, 2020 at 12:09 pm

    Yes, and they took polygraph tests.

  11. thinkingoutloud December 3, 2019 at 11:24 am

    someone at that party knows what happened and they are too scared to tell. How could 2 very close friends of Wil’s come up with 2 different scenarios on what happened to him based on what they knew about him? why would one friend believe he randomly took off to start a new life and another say something terrible happened? these people know but they do not want to get involved.

  12. Rich July 26, 2019 at 8:12 pm

    Katie’s comments about Wil’s disappearance are pretty bizarre

    1. Rae June 20, 2020 at 1:22 pm

      Kathy did it.
      She offered TWO contradictory explanations for what happened to him: The upstairs party-goers, AND the “running away” theory. She is the ONLY source of the “running away” theory. Only a killer would suggest that someone ran away, in order to put suspicion off of them.

  13. Carl December 8, 2018 at 7:03 pm

    I wouldn’t be surprised if Moscow PD failed to question everybody who was at that party. Good chance something got out of hand that night and resulted in murder.

    1. Rae June 20, 2020 at 1:21 pm

      Kathy did it. There is already the leading the leading theory that he was killed by someone he knew. But Kathy offered TWO contradictory explanations for what happened to him: The upstairs party-goers, AND the “running away” theory, both of which were confirmed to be false. She is the ONLY source of the “running away” theory. Only a killer would suggest that someone ran away, in order to put suspicion off of them.

      1. CMG March 31, 2024 at 7:40 pm

        Those two theories came from two different women. Kathy Sprague is the friend who expressed her belief that he may have left voluntarily. Katie Payne is the friend whose party he attended who believed people from the third floor were involved.

  14. Samanatha Adair November 17, 2018 at 10:00 pm

    I was with will the night he was killed, I begged and begged the bar tender to make him stay I begged I had a bad feeling I remember this tall well built guy that was with him I remember him frowning at me because I was begging the bar tender then I see the flyers of him missing I couldn’t believe it his uncle was sitting on the other stool it’s been in my heart for years so sad

    1. Cody Endicott December 21, 2022 at 10:13 pm

      I would like to talk to you. I am Wil’s sister.

      1. Tracy February 16, 2023 at 5:37 pm

        I need to speak with Leslie. I grew up as a childhood friend of billy. Why I don’t have any evidence to offer, I still need to speak with his mom. White house down long lane with Doberman pinscher named Cisco. Please

        1. Becky April 13, 2023 at 7:25 am

          Did Leslie ever reach out to you? I am Billy’s oldest sister, Becky. Feel free to reach out!

    2. Cody October 11, 2023 at 11:16 pm

      Why haven’t you contacted me? I am his sister

    3. Mark May 1, 2024 at 11:00 pm

      You are clearly an attention seeking liar. Those girls confirmed Wil was at the party until 2:30am. I can’t think of any bars that start serving patrons after 2:30am unless that stool you were sitting on was in Las Vegas. It’s sad that you are aware of this family’s grief but you still choose to seek attention that you don’t deserve.

    4. Becky September 27, 2024 at 9:46 am

      I’m confused. When was Wil at a bar? What’s the deal about his ‘uncle’. I’m Wil’s sister (not Cody) and nothing you say makes any sense relating to his murder. Please give more clear info.

    5. Patsy October 13, 2024 at 7:26 pm

      I Think They Need to Reopen this case now that DNA has improved more over the years!!

  15. Chanita January 7, 2017 at 6:08 pm

    He’s A Handsome Young Man Why Was He Murdered? I Think He Was Murdered By Someone He knew That’s Terrible William God Bless U My Friend God Knows Who Your Killers Are And They Will Be Brought to Justice For U! And To The Family of William I Am Terribly Sorry For Your Lost Just Stay Strong! Love U! From Your Friend In Jesus Christ Chanita Jackson!

  16. Michael July 16, 2016 at 5:43 pm

    His boyfriend did it

    1. Picachu September 24, 2016 at 4:32 am

      Do you care to develop further on your statement about the boyfriend?

    2. Paul October 20, 2016 at 7:36 pm

      How can you be so bold to day that? There is absolutely no evidence to suggest this. His boyfriend totally spoiled him, and was unconditionally devoted.

      1. Becky April 13, 2023 at 7:26 am

        Was Jerry properly investigated and interrogated? I think not.

      2. Becky Hendrick McMahan April 26, 2023 at 8:06 pm

        Was Wil totally devoted to Jerry or was Jerry his Sugar Queen until school ended and he could move to Hollywood? Wil was against the commitment ceremony Jerry mentions. He didn’t want to be tied down to Moscow.

  17. Kay February 24, 2016 at 10:16 am

    Have those guys on the third floor ever been questioned??

    1. Steve February 24, 2022 at 12:31 pm

      I’m thinking the police did a shotty job on the investigation doubt they questioned everyone up stairs the jocks probably didn’t give up all the names that were there
      And is bet they knew something
      They missed something I bet