To avoid a collision, the pilot reportedly took control back from the student and performed evasive maneuvers. Unfortunately, the helicopter's tail hit a tree, causing the pilot to lose control and resulting in a crash landing. While the FAA didn't confirm whether a drone played a part in the crash, Bloomberg says the National Transportation Safety Board is aware that a drone may have been involved and is investigating the case with that in mind.
The incident happened above a patch of undeveloped land and is nowhere near an airport where drones are prohibited. However, under the FAA's "Special Rule for Model Aircraft," operators are required to fly drones within visual line-of-sight and never near traditional aircraft. According to a study commissioned by the FAA, drones could cause more structural damage to planes than birds because they have metal parts.
While authorities have yet to confirm whether a drone was truly involved in the incident, some reports are saying that the pilot saw a white DJI Phantom quadcopter. The dronemaker said in a statement that it's "trying to learn more about this incident" and that it "stands ready to assist investigators." Due to the nature of the incident, it also stressed its role as an "industry leader in developing educational and technological solutions to help drone pilots steer clear of traditional aircraft."