Los Angeles-area residents who witness potential terrorist activity can now report the details to law enforcement using their smartphones.  On Thursday, the LAPD and the Los Angeles County Sheriff’s Department unveiled a new phone app called iWATCHLA that makes filing a report as simple as a few keystrokes.  The LAPD launched its “If you see something, say something” terrorism reporting program in 2009. But until now, in an age when making phone calls increasingly takes a back seat to tapping out messages, people had to dial 911 or their local police station to report suspicious activity. Los Angeles Law Enforcement Agencies Launch App for Reporting Terrorist Activity (9/9) – Los Angeles Times – CA