The National Transportation Safety Board announced Wednesday that it is investigating a deadly helicopter crash involving a Los Angeles news helicopter that left three people dead in Chatsworth on Tuesday evening. “NTSB is investigating the Sept. 15 crash of a Eurocopter AS 350 B2 helicopter in Chatsworth, California,” the agency posted at 2:49 a.m. The […]The National Transportation Safety Board announced Wednesday that it is investigating a deadly helicopter crash involving a Los Angeles news helicopter that left three people dead in Chatsworth on Tuesday evening. “NTSB is investigating the Sept. 15 crash of a Eurocopter AS 350 B2 helicopter in Chatsworth, California,” the agency posted at 2:49 a.m. The […]