Police are currently questioning a man over the alleged murder of Rebels boss Nick Martin.
7NEWS reports, the man was taken into custody following a raid at a house on Shoalhaven Place in Waikiki on Monday.
Police are also searching bushland around the Salt Lake off Safety Bay Road in Warnbro.
According to 7NEWS, the man has military experience and is an “adrenaline junkie”.
Martin was gunned down at Perth Motorplex on December 12.
He died at the scene.
More to come...