Posted By: The Reporter March 3, 2026
By MICHAELA SPRINGER
WISH-TV | wishtv.com
The 18-year-old charged in the death of former Hamilton Southeastern High School football star Mason Alexander has filed a plea agreement.
Online court records show attorneys for Trey Williams filed the agreement Friday.
In June 2025, Williams was charged with reckless homicide, reckless driving, and providing a false government ID following a car accident that killed 18-year-old Alexander months before.
News 8 previously reported that around 9 p.m. March 1, 2025, a BMW occupied by Williams and Alexander was traveling southbound on Florida Road, near Geist Park and 113th Street in Fishers.
When Williams, the driver, moved to pass another vehicle, he came in line of a northbound Toyota. He swerved to avoid a crash.
While the Toyota hit a mailbox, the BMW slammed into a tree and caught fire. Alexander died at the scene.
According to a copy of the agreement shared with News 8, Williams would plead guilty to one count of reckless homicide and serve six years in the Indiana Department of Correction. Charges of reckless driving and false government identification would be dismissed.
Williams would also have to serve two years on probation, and will have driving privileges stripped for five years.
Williams has not yet pleaded guilty in Alexander’s death. He is due in court for a change of plea hearing on March 11.
This story was originally published by WISH-TV at wishtv.com/news/local-news/trey-williams-plea-deal.
