http://www.news.com.au/story/0,23599...-29277,00.html
THREE men are being questioned over separate laser attacks on a police helicopter over Easter.
The first attack, in Western Australia, happened on Thursday when Polair 61 was struck several times with a green laser beam as it patrolled around Joondanna.
The crew had to take evasive action, police said.
The crew determined the offender was activating the laser from a property in Yokine. Police sent there apprehended one person seized a laser.
The second attack happened about ten minutes later as the crew were dealing with the initial laser strike.
A second offender was tracked to a Joondanna address where he was apprehended and a laser seized.
The third laser incident occurred on Friday night when Polair was patrolling around Morley andt was struck on several occasions with a green laser beam.
The offender was tracked to a Dianella address and taken into custody.