A South Florida vehicle crash left a man dead and an on-duty police officer seriously injured.

Hialeah police say Officer Robert Morales and 36-year-old Amado Arcia Lapido collided early Friday morning at the intersection of West Eight and 49th streets.  Both men were airlifted to a Miami hospital, where Lapido died. Morales was listed in serious condition Friday evening.

A witness told investigators that the officer had a green light when he entered the intersection. The investigation is ongoing.