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Missing Adults Leave Few Traces
Crime: Searches are often daunting because of a lack of evidence and limited resources. The disappearance of Michael Negrete continues to frustrate investigators.
April 16, 2001|KURT STREETER | TIMES STAFF WRITER
They quickly decided they couldn't trust the bloodhound's trail, figuring the dog was probably confused. They thought a strange man might have been in the dorm that night, but the lead took them nowhere. They searched the dorm's garbage chute and through every construction site on campus but found nothing. They tracked down dozens of UCLA students who had lived in the dorm. The students told the same story, again and again: No one knew, or saw, anything.
For Howell and Purcell, there was none of the usual evidence: no blood, guns, bullets or bodies.
"Usually, those kinds of cases lead us in a certain direction. There's a light at the end of the tunnel," said Howell, wiping his large hand over his face. "In this case, there's absolutely no certainty anywhere. It's maddening."
Howell said the lack of evidence and leads has caused him sleepless nights. He has even dreamed about finding Negrete. He and Purcell consulted a Sheriff's Department homicide profiler, an expert who tries to solve crimes by looking at statistical data and probing into criminal psychology. The profiler advised them they had, more than likely, already interviewed somebody who knew what happened. This eats at Howell.