The Michigan man was sentenced to 39 to 60 years in prison.
The story is told in A&E's brand-new series, 'Crime in Progress'.
Seven months after Chad's intervention, he's been given a chance to redeem himself, in this clip from Season 6, Episode 10.
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OF THE DAY
In 1976, the death penalty was reinstated by the Supreme Court in the landmark case Gregg v. Georgia. The following year, convicted murderer Gary Gilmore was executed by a Utah firing squad.
"Crime in Progress" follows the evolution of investigations in real time, told exclusively through raw body cam, dash cam and surveillance footage.
Watch law enforcement unravel Wade Allen's chilling crime and the truth of Kelly Warner's disappearance.
Detective Reggie Warren is asked to sing the national anthem at The Committee of 100 event in Tulsa, OK.
After being pulled over for speeding, a driver suddenly flees the scene at a high speed, in this scene from Season 2, Episode 2.
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