Crews douse suspicious fire in vacant home

Fire crews doused a suspicious blaze early Wednesday morning in a vacant Concord home where a firefighter suffered minor injuries, according to a Contra Costa County Fire Protection District spokesman.

A neighbor reported the fire at about 3:30 a.m. and firefighters had it under control about a half-hour later, Fire Marshal Robert Marshall said.

The one-alarm fire was in a single-family home in the 2100 block of Fremont Street and the cause is still being investigated.

The firefighter who was hurt reported an injury to his leg.