Singer Oliver Tree and Several Others Die After Helicopter Collision

American singer and comedian Oliver Tree was one of six people who died in a mid-air helicopter collision in Brazil on Sunday morning. Footage of the moment the helicopters fell to the ground in Rio De Janeiro was captured on surveillance camera. At least one of the helicopters crashed into a parking lot containing electric cars. Authorities say the lithium-ion batteries in the lot caught fire. Afterwards, wreckage from the crash was visible. Inside Edition Digital has more.