inside that modest starter home on dolphin avenue. the young wife, just 23, is restless, the story goes, and she walks out the door. the phone rang early the next morning in the bedroom of eva and bernie haim across town. a funny question at that hour. did they know where bonnie was, the wife of their nephew, mike? we got a phone call from a police friend of ours. and he knew mike and bonnie. he said where s bonnie? we just found her purse in the dumpster at the red roof inn and y all need to get out here. a maintenance man had come upon the purse in a dumpster behind the airport motel. inside were bonnie s i. d., keys, credit cards, and more than $1,000 in cash. bernie and evann got to the motel just before 9:00 a. m. mike was already there. by the time we got there mike and his dad, john, were in