https://www.siliconvalley.com/2020/01/07/fbi-asks-apple-to-help-unlock-iphones-owned-by-pensacola-air-force-base-shooter/

The FBI has asked Apple to help investigators access two iPhones believed to be owned by a 21-year-old man who killed three sailors in a shooting last month at a Pensacola Air Force base, a person familiar with the investigation said.

Investigators believe Mohammed Alshamrani, a second lieutenant in the Royal Saudi Air Force and a student naval flight officer, left one phone in the car and was carrying the second phone while he fired on individuals at the base. He shot that phone, the person said. Alshamrani was killed after exchanging gunfire with deputies on scene.