Article Photos: Oklahoma City-area school districts say security is beefed up 2/197

A man, left, hugs Krista Rekos following funeral services for her daughter, Jessica Rekos, at St. Rose of Lima Roman Catholic Church, Tuesday, Dec. 18, 2012, in Newtown, Conn. Jessica Rekos, 6, was killed when Adam Lanza walked into Sandy Hook Elementary School in Newtown, Conn., Dec. 14, and opened fire, killing 26 people, including 20 children, before killing himself. (AP Photo/Julio Cortez) ORG XMIT: CTJC124