A Puyallup man is in custody after setting his own home on fire Wednesday night, according to the Pierce County Sheriff's Office. The fire broke out around 8:00 p.m. at a home on 66th Ave E and quickly engulfed the whole house. Firefighters had to shut down the street while they battled the blaze. Investigators said the home is a total loss. The Pierce County Sheriff's office said the owner is being evaluated for possible mental health issues.