SAN FRANCISCO - The husband of San Francisco's fire chief called 911 Sunday night complaining that his wife had hit him over the head with a bottle, KRON 4 TV news reported. Sean White refused medical treatment when police arrived at the San Francisco home he shares with Chief Joanne Hayes-White about 6 p.m., according to police Sgt. Neville Gittens. There were no arrests, he said.Gittens referred to the incident as a "problem in the house" but had no other immediate details."A police report is being filed and will be forwarded to the appropriate investigative department," said Gittens.Hayes-White, 41, was...