The mental patient who admits killing a woman nearly 40 years ago says he escaped from a Hawaii psychiatric hospital to prove that he could behave properly out in the community. Randall Saito says the Hawaii State Hospital wouldn't give him a chance. He told KGO TV in San Francisco, each time he applied for release, officials made him "sound like a bad guy." So he plotted an escape, which he carried out Sunday. He walked out of the hospital, got a taxi to the airport and took a chartered plane to Maui, where he caught another flight to San Jose, California. Saito was captured Wednesday in Stockton after authorities got a tip from a taxi driver. Some reports say he was headed for Reno.