WARMINSTER, Pennsylvania (WPVI) -- Authorities in Bucks County are looking for a second vehicle involved in a deadly crash on Friday morning in Warminster.
Police say a man was struck and killed on Street Road at Johnsville Boulevard just after 6 a.m.
One driver stayed at the scene and is cooperating with authorities.
Based on witness statements and evidence collected, police believe a silver or gray two-door car may also have been involved.
Investigators say that driver may not even be aware that they were involved.