Shooter and sheriff’s department had a history

Officers stopped suspect on day of Ariz. shooting;

• Police Say They Visited Tucson Suspect’s Home Even Before Rampage

TUCSON — The police were sent to the home where Jared L. Loughner lived with his family on more than one occasion before the attack here on Saturday that left a congresswoman fighting for her life and six others dead, the Pima County Sheriff’s Department said on Tuesday.