From left, Paul Poteat, who aided victims following the Las Vegas shooting, Tewksbury, Mass. Police Chief Timothy Sheehan, look on as Jason Merz, employer of the husband of shooting victim Rhonda LeRocque, and family spokesman Ken Ball react following a
From left, Paul Poteat, who aided victims following the Las Vegas shooting, Tewksbury, Mass. Police Chief Timothy Sheehan, look on as Jason Merz, employer of the husband of shooting victim Rhonda LeRocque, and family spokesman Ken Ball react following a memorial service held for LeRocque, outside Tewksbury Memorial High School in Tewksbury, Mass., Saturday, Oct. 14, 2017. LeRocque, 42, was vacationing in Las Vegas with her husband, daughter and father-in-law where she was among the 58 people killed in the mass shooting at a country music festival. (AP Photo/Josh Reynolds)