The San Marino Fire Department found Lai's wife, 56-year-old Irene Gaw-Lai, dead on the doorstep of the couple's home in the 2000 block of Lorain Road on Jan. 6.

The husband of a woman who was found dead inside a burned home in San Marino has been arrested on suspicion of murder, authorities said. Firefighters found the body of 56-year-old Irene Gaw-Lai ...