When Jolayne Houtz remembers her son, Sam Martinez, words like “adored,” “gifted,” “warm” and “athletic” come to mind.  “The thing I always remember about Sam was that he was really loyal,” Houtz says. “He always wanted to be there for his friends if they were having a hard time. Just always supportive and kind.” Sam read more Family channels grief into gift to support UMaine’s hazing prevention research