Anthony Giancola is in custody on 2 first-degree murder counts , with more charges possible . The sheriff 's office said the man 's injuries `` appear to be life-threatening . '' Witnesses say he stabbed 4 people at a group home for the hearing impaired , a sheriff says . Score: 6 Authorities caught Giancola , then a principal , buying crack cocaine in his office in 2007 .
Anthony Giancola is in custody on 2 first-degree murder counts , with more charges possible . Witnesses say he stabbed 4 people at a group home for the hearing impaired , a sheriff says . Score: 6 Authorities caught Giancola , then a principal , buying crack cocaine in his office in 2007 .