Driving on the highway, sunroof was closed and all of the sudden the entire sunroof glass flew off my car in one piece. Luckily, no one was following close behind me. It's rusted all around but never leaked. Probably a problem with the original installation and sealing.

It's 7 yrs old, but pretty sure sunroof glass shouldn't just fly off. It's not the first Toyota sunroof glass flying incident reported on this board. Calling the dealer in the morning.