SIERRA VISTA — It was standing room only at Regis hair salon Wednesday evening, with a line that stretched out the door. More than 20 Troop 444 Boy Scouts, along with scout masters, friends and family members, crowded the salon located in the Mall at Sierra Vista for a group head shaving. They were doing it in a show of support for Assistant Scoutmaster Janet Thompson who is undergoing chemotherapy for breast cancer. And they were doing it for cancer awareness. All smiles, 12-year-old Dakota Pierce was one of the first in the group to climb onto the stylist’s chair...