Guy at an EAA meeting last month talked about his lasing incident. The perp did the laser from a remote public storage location, where he had to use a card for entry (was the only one logged as there) and they had extensive security cameras covering the facility. Feds identified him pretty quickly. Had a bit of trouble finding him, but turned out he was ALREADY in jail for an unrelated offense.
The pilot had to turn up his cockpit lighting all the way due to blinding from the laser, and could see barely see outside the airplane ten minutes later. Landed using synthetic vision. The perp's laser had an aperture five inches across, with a power level 1000x the typical laser pointer.
Ron Wanttaja