Kenosha County authorities say a 25-year-old shooting suspect has been arrested in a double-fatal incident outside the Beach Bear in Twin Lakes.  The incident happened Friday morning at 1:30.  Investigators say 28-year-old Richard Samuel was dead at the scene and his brother Keith, 31 years old, was taken to Burlington Hospital, where he died later.  Witnesses say the brothers were shot in the bar’s parking lot during a fight.  The shooting suspect was stopped and taken into custody by the Monroe County Sheriff’s Department and the Wisconsin State Patrol.  He was driving northbound on Interstate 94 near Tomah at that time.