You heard about it many times in US..
But this is my first time in Norway I think..
http://www.dagbladet.no/nyheter/2008/10/12/550013.html
http://hangar.no/news/117/ARTICLE/2082/2008-10-12.html
The page is Norwegian (sorry I could not find any english news page that had the story) !
But what happend is that someone has used a laser to blind more than one pilot when they did arrive at Gardemoen Airport in Norway !
It`s the biggest Airport in Norway (1hour from Oslo)
The pilots say the laser must have been powerful, becouse there must be some power to feel unpleasant like they did !
The funny part is what it says last on the page:
The police says if the laserman is found he will get a hard punnish!
But they DONT know what (paragraf?) law he break, but they say they are sure there must be illeagal to shine a laser to a airplane... lol
As you se here from the statement of the police, I dont have to worry so much (so far) to use my lasers outdoor :P
And yes I have used my lasers outdoor many many times.. but i KNOW exatactly when and where the 4 planes is comming in to landing where I live each day