Officials search for answers in deadly news helicopter crash

NTSB investigators are trying to piece together the final moments of what led to a news helicopter crashing in Chatsworth, killing three people.  Subscribe to FOX 11 on YouTube:    / @foxla   Watch more FOX 11 on YouTube: Police Chases:    • Police Chases   Brazen Crime:    • Brazen Crime   Homeless Crisis:    • Homeless Crisis   Politics:    • Politics   The Issue Is:    • The Issue Is   The Sit:    • The Sit   Uncut:    • UnCut: One-on-One w/ Kyle Kraska