WATCH: Courtroom applauds at Warren soccer coach's sentencing for sexual assault
Jason Niemasz
MOUNT CLEMENS, Mich. – A former youth soccer coach in Warren was sentenced Wednesday morning for sexually assaulting a player.
Jason Niemasz, 33, was convicted of criminal sexual conduct and will spend 31 years in prison.
A 12-year-old girl testified she was assaulted during a sleepover at the coach’s Roseville home in November 2015. She said that she went to use the bathroom at night, and the coach told her to go to his bedroom. Once inside, he closed the door and assaulted her, she said.
As Niemasz was led out of the courtroom, the room applauded.
WDIV
3-year-old injured in accidental shooting ▶ 0:13
3-year-old injured in accidental shooting
Tips to manage insurance rate increases ▶ 1:16
Tips to manage insurance rate increases
Powerful artifact unveiled at Henry Ford ▶ 0:33
Powerful artifact unveiled at Henry Ford
Wind chills as low as -25 degrees? This week's forecast ▶ 0:41
Wind chills as low as -25 degrees? This week's forecast
100+ cars involved in pileup on Michigan highway ▶ 2:15
100+ cars involved in pileup on Michigan highway
Pistons legend Rick Mahorn on MLK legacy ▶ 1:04
Pistons legend Rick Mahorn on MLK legacy
DETROIT BASKETBALL on Local 4! ▶ 0:24
DETROIT BASKETBALL on Local 4!
How Detroit CBP blocks drug trafficking at border ▶ 0:57
How Detroit CBP blocks drug trafficking at border
Why Michigan grades are slipping in some areas ▶ 1:13
Why Michigan grades are slipping in some areas
2026 Detroit Auto Show opens to the public ▶ 1:07
2026 Detroit Auto Show opens to the public
Nick Baumgartner on what drives him to keep competing ▶ 0:58
Nick Baumgartner on what drives him to keep competing
Drone video over Detroit River ▶ 1:53
Drone video over Detroit River
Crews work to clear side streets after heavy snow ▶ 1:14
Crews work to clear side streets after heavy snow
Family seeks answers after hit and run ▶ 1:06
Family seeks answers after hit and run
U-M gets a new president - what's next? ▶ 0:48
U-M gets a new president - what's next?
How snow fleas get their name ▶ 0:27
How snow fleas get their name
No charges for guard in Southfield bar shooting ▶ 0:47
No charges for guard in Southfield bar shooting
Residential road concerns: When will the snow be cleared? ▶ 0:30
Residential road concerns: When will the snow be cleared?
Plowing Metro Detroit roads: What took so long? ▶ 1:13
Plowing Metro Detroit roads: What took so long?
Machado gifted Trump Nobel Peace Prize in White House meeting ▶ 1:14
Machado gifted Trump Nobel Peace Prize in White House meeting
Family: CPS failed 5-year-old Ethan Belcher ▶ 0:44
Family: CPS failed 5-year-old Ethan Belcher
Carlos Eats Detroit at Pho Lucky in Detroit ▶ 2:09
Carlos Eats Detroit at Pho Lucky in Detroit
Wayne County vows better snow plans after chaos ▶ 0:45
Wayne County vows better snow plans after chaos
Why did Metro Detroit get so much snow? ▶ 2:08
Why did Metro Detroit get so much snow?
Shawnte Passmore checking road conditions on Jan. 15 ▶ 1:35
Shawnte Passmore checking road conditions on Jan. 15
Previous photo Next photo