Bite mark evidence that may connect a murder suspect to the victim will be allowed at his trial, a judge decided Thursday, disappointing those who hoped the case would help get the forensic technique banished from the nation's courtrooms.

Acting Manhattan Supreme Court Justice Maxwell Wiley's (See Profile) decision follows lengthy testimony last year that went to the heart of the reliability of bite mark analysis, which involves comparing bite marks left on the flesh of victims with the teeth of suspects.