 As mentioned above, Lloyd Welch provided his own version of events a week after the disappearance.On the same day that newspapers printed a description of the conservatively dressed man carrying a briefcase with audiocassette recorder and holding a microphone, Lloyd Welch returned to Wheaton Plaza mall and told a security guard he had evidence for the case.He said he had seen a man with a tape recorder talking to two girls and later, forcing the girls into a car, according to court records.