The incident began on February 3, 2013, around which point 28-year-old Monica Quan and her fiancé Keith Lawrence, in Irvine, were found dead. They were shot in Lawrence's car. The suspected perpetrator of the crime, Christopher Dorner, put out a manifesto one day after the crime. Dorner is a former officer of the Los Angeles Police Department. On February 7, the driver of a pickup truck fired a rifle onto two officers, grazing the head of one and killing another. The one that was killed was Michael Crain, who died shortly after the shooting. Dorner was later found by police on February 12 and hid in a wooden cabin. The cabin later caught on fire. Human remains was found with a wallet reading "Christopher Dorner".