EMERVILLE, Calif. - Emeryville police are asking the public to help find a man who has been missing since Thursday.
Authorities said 39-year-old Lucas Horan was last seen in the water swimming from a boat near the Emeryville Marina.
It's unclear if Horan was seen struggling to stay afloat. He was last seen wearing a gray fleece jacket. The color of his other clothes was not available.
If you have any related information, contact the Emeryville Police Department at 510-596-3700.