To obtain the Redacted lost and found quest in Dead Island 2 defeat the Lt. Ford by the lockbox in the CDC area at Venice Beach.
Afterwards, loot the [Redacted] journal from where he falls. This entry tells you that there is a priority asset in Container 78. The container you’re actually looking for is Container 66.
It’s located on the beach just northwest of the Tower.
Once you find the container, head inside and loot the Priority Asset case inside. Afterwards, the quest will complete!As a reward you’ll receive the Bodycount gun.