Baytown, TX, police have released a video clip of a possible suspect in the Monday slaying of Assistant Chief Deputy Constable Clinton Greenwood.
The person of interest is a white or Hispanic man standing about 6'6".
New video of the suspect's vehicle was released as well. It was parked on the opposite end of the parking lot from where Greenwood was killed.
Greenwood was allegedly shot twice during the ambush-style attack, including once in the neck. He was able to radio for help before passing away, KHOU TV reports.