By Doug Oakley
Bay Area News Group
BERKELEY -- Berkeley's school district will hire consultants to re-examine safety procedures and gunman-on-campus scenarios at all 20 schools following the Dec. 14 massacre of 20 first-graders and six adults at Sandy Hook Elementary School in Newtown, Conn., officials said Wednesday.
Doug Oakley covers Berkeley. Contact him at 510-843-1408. Follow him at Twitter.com/douglasoakley.