2000 grad a member of award-winning quartet Halestorm By Kathleen Brady Shea, Managing Editor, The Times Joe Hottinger (left), a 2000 Unionville grad and member of the group Halestorm, shares in the 2013 Grammy award for the song “Long Bites (So Do I).” Even if Unionville High Band Director Scott Litzenberg had time to watch the Grammy Awards on Sunday night, he would not have known that...