Search on for Rogue FBI Agent

The search is on in Southern California for FBI Special Agent Stephen Ivens, who is said to be despondent and may be suicidal, according to law enforcement. More than 150 FBI agents, rescuers, and other officers were engaged in the search late Saturday for Ivens, who is said to be a recreational hiker. The 35-year-old has been missing since he left his home in Burbank Thursday, and it is feared that Ivens may be emotionally disturbed and armed with a handgun. The former Los Angeles police officer has worked with the FBI for three years in the bureau’s national-security division and is married with a 1-year-old child.