epa13243003 An emergency personnel works at the scene of a fatal traffic collision involving a Metro bus and a vehicle in Chatsworth, Los Angeles, California, USA, 15 September 2026. An NBC4 NewsChopper4 helicopter crashed while covering the collision, killing three people aboard, including NBC4 reporter Eliana Moreno and pilot George Marciniw. EPA/CHRIS...

epa13243005 Emergency personnel work at the scene of a helicopter crash in Chatsworth, Los Angeles, California, USA, 15 September 2026. The helicopter, identified as NBC4’s NewsChopper4, crashed while covering a nearby fatal traffic collision, killing three people, including NBC4 reporter Eliana Moreno and pilot George Marciniw. EPA/CHRIS TORRES

epa13243006 Emergency personnel work at the scene of a helicopter crash in Chatsworth, Los Angeles, California, USA, 15 September 2026. The helicopter, identified as NBC4’s NewsChopper4, crashed while covering a nearby fatal traffic collision, killing three people, including NBC4 reporter Eliana Moreno and pilot George Marciniw. EPA/CHRIS TORRES

epa13243007 Emergency personnel work at the scene of a helicopter crash in Chatsworth, Los Angeles, California, USA, 15 September 2026. The helicopter, identified as NBC4’s NewsChopper4, crashed while covering a nearby fatal traffic collision, killing three people, including NBC4 reporter Eliana Moreno and pilot George Marciniw. EPA/CHRIS TORRES

epa13243008 Emergency personnel work at the scene of a helicopter crash in Chatsworth, Los Angeles, California, USA, 15 September 2026. The helicopter, identified as NBC4’s NewsChopper4, crashed while covering a nearby fatal traffic collision, killing three people, including NBC4 reporter Eliana Moreno and pilot George Marciniw. EPA/CHRIS TORRES

epa13243009 Los Angeles Mayor Karen Bass embraces NBC4 reporter Robert Kovacik at the scene of a helicopter crash in Chatsworth, Los Angeles, California, USA, 15 September 2026. The helicopter, operated by Angel City Air as NBC4’s NewsChopper4, crashed while covering a nearby fatal traffic collision, killing three people. EPA/CHRIS TORRES

epa13243010 Los Angeles Mayor Karen Bass speaks during a news conference at the scene of a helicopter crash in Chatsworth, Los Angeles, California, USA, 15 September 2026. The helicopter, operated by Angel City Air as NBC4’s NewsChopper4, crashed while covering a nearby fatal traffic collision, killing three people. EPA/CHRIS TORRES