"You experience what's called a flash blindness," Sgt. Morrie Zager, a helicopter pilot for the Los Angeles County Sheriff's Department, told NBC. "Everything goes away except green. The worst part about it is the pain. It can cause anything from a mild distraction to a complete incapacitation of the pilot resulting in the aircraft crashing."
The Star Shower device, produced by Telebrands, meets FDA regulations and Consumer Product Safety standards. It also carries a warning for users not to point the device directly at the sky and not to activate it within 10 nautical miles of an airport — several incidents have been reported in recent months.
Most notably, on Nov. 18, a Star Shower projector shined into the cockpit of a C-130 Coast Guard plane as it flew over Sacramento, California. While no one was harmed or charged in this incident, pointing a laser at a plane or chopper is considered a crime and could result in prison time and upward of $250,000 in fines.
Star Shower makers told the NBC affiliate that its product is compliant with FAA regulations for lasers — but emphasized the decoration should be pointed directly at your home, never directly into the sky.
Read the full report from NBC4 in Los Angeles.