Article Photos: Norman hospital to sponsor public forum on school shootings 17/196

Friends and co-workers hold a sign as the hearse and funeral procession for James Mattioli, 6, who died in the Sandy Hook Elementary School shootings, approaches the St. John's Cemetery Tuesday, Dec. 18, 2012, in Darien, Conn. Adam Lanza walked into Sandy Hook Elementary School in Newtown Dec. 14,  and opened fire, killing 26 people, including 20 children. Tuesday, Dec. 18, 2012. (AP Photo/Craig Ruttle) ORG XMIT: CTCR105