Hamden police responded to a shooting on Thursday night and said they found more than 100 people attending a party.
Police said they responded to Warner Street around 8 p.m. after receiving a report of someone being shot and found a party as well as several people carrying the victim to a motor vehicle.
Hamden Fire Rescue treated the victim, who was transported to Yale-New Haven Hospital to be treated for a gunshot wound to his leg.
Hamden police are investigating and ask anyone with information to call Detective Donald Remillard at (203) 230-4052.