Homicide investigators have seized a black pick up truck as part of an ongoing investigation.
They add that the vehicle, a Ford F150, is now awaiting forensic analysis.
Hamilton Police had issued an appeal for information just yesterday, as part of their investigation into the death of 51 year old Michael Sullivan.
He was taken off life-support this past weekend almost three months after he was chased and struck by the driver of the pick up in a lot off of Barton Street East.
Sullivan suffered a serious head injury.
The driver of the pick up, who police say was acting on some “misinformation”, fled the scene of the incident which happened at about 2:30 in the afternoon on July 29th.
At this point, no arrests have been made.