PICTURED: Sole survivor of mass shooting is an AC repairman who was wrapping up a job at home of prominent doctor when he and a co-worker were shot by ex-NFL pro who then massacred physician s family
Former pro NFL player Phillip Adams suspected of carrying out mass shooting in Rock Hill, South Carolina, that killed five
Victims named as Dr Robert Lesslie, 70; wife Barbara, 69; grandchildren Noah,5, and Adah, 8; James Lewis, 38, who worked at Lesslies property, was also killed
Lewis worked as HVAC technician, was single father of three and his parents only child
Sixth person, Lewis co-worker Robert Shook, a married dad-of-three, was shot multiple times but survived