A specialized Canadian plane helping combat the wildfires ravaging Los Angeles had to be grounded after hitting a civilian drone flying over restricted airspace, the fire department said.

Los Angeles authorities have vowed to prosecute illegal drone flights after a civilian drone collided with a Canadian “Super ... a drone in the restricted airspace over the fires without ...

Officials with FBI Los Angeles are searching for the operator of a privately owned drone that collided with a Canadian plane assisting ... other drones violating airspace laws.