UPDATE (Nov. 17, 2 p.m.): 22-year-old Brian Carens has returned home, Northborough's police chief confirms.
Dive crews had searched a reservoir in Westborough Wednesday afternoon after his vehicle was found nearby.
Earlier story below:
Dive teams searched a Westborough, Massachusetts, reservoir Wednesday afternoon, according to firefighters.
Authorities in Northborough who have been looking for a 22-year-old man say his vehicle was found near the reservoir, prompting a search.
Police say the missing man, identified as Brian Carens, was reported missing by family on Tuesday after he was last seen on Friday.
Aerial footage shows dive teams in the water.