New Jersey Father Faces Murder Charges in Son's Treadmill Death

Christopher Gregor is accused of fatally abusing his 6-year-old son during a forced treadmill exercise, sparking a contentious trial.

Christopher Gregor, 31, allegedly forced his son, Corey Micciolo, to run on a treadmill at high speeds, resulting in the child's death.
The incident, captured on surveillance video, shows the boy struggling and repeatedly falling as the speed and incline were increased.
Prosecutors claim the death was due to blunt force trauma and abuse, while defense argues it was caused by sepsis unrelated to the treadmill.
Gregor, who has a history of criminal charges, rejected a 30-year plea deal and now potentially faces a life sentence if convicted.
The trial continues amid disputes over the cause of death and the extent of Gregor's culpability.