A number of homes were evacuated in Seaside last night while officers responded to a suicide threat. Police were dispatched to the 1500 block of Contra Costa Street after receiving a report of a suicidal man around 7. Arriving officers heard a gunshot coming from a residence. A SWAT team entered the home shortly after 10 to find a man with a self-inflicted gunshot wound to the head. The victim was transported to a trauma center. His condition is unknown at this time.