A news helicopter operated for NBC4 and Telemundo 52 crashed Tuesday in Chatsworth, Los Angeles, while covering a fatal bus collision live. Pilot George Marciniw, aerial reporter Eliana Moreno, and Guatemalan tourist Edy Gutierrez Mejia, who had just arrived in the city and was struck on the ground, were killed. The NTSB and FAA are investigating the cause. #LosAngeles #NBC4 #Telemundo52 #LatinoCommunity #BreakingNews