On October 5, 1942, The ship sank 8 miles off of Gold Beach, Oregon after an attack by the Japanese submarine I-25.[4] Larry Doheny was on her way to Portland, Oregon from Long Beach, California and was loaded with 66,000 barrels of Bunker C Crude Oil.[5] [6] On October 4th, a radio warning of a submarine caused the ship to alter her course. A day later, at 21:21, a torpedo track was seen and soon after, a second miss was reported. At 22:07, the ship was struck by a torpedo from the forward direction at port side number 2. The crew reported hearing a loud thud and a crack as the vessel rose two feet in the air. The number 3 tank exploded which set the bridge afire and the port side buckled as a 14-foot hole opened six feet below the waterline. Larry Doheny was unable to counterattack as the ship was aflame, mechanisms were wrecked, and many personnel were trapped, but debris from the ship did hit the submarine. The steering mechanisms were destroyed, and the ship lost headway within two minutes. The explosion destroyed the radio, so no distress call was sent. Three men were known to be killed, and three believed dead. The surviving 40 crew members were rescued by USS Coos Bay, a United States Navy Barnegat-class small seaplane tender. The ship sank thirteen hours after the attack about 36 miles offshore of Cape Sebastian, although the precise location is still unknown.