Litigious, attention-seeking defendant admits mental illness

Prosecutor describes lengthy history of menacing behavior By Kathleen Brady Shea, Managing Editor, The Times Jonathan Lee Riches, a longtime litigious inmate, acknowledged his mental illness in Chester County Court, where he was sentenced to a state prison term. A litigious, 36-year-old area resident who gained national attention recently as the imposter uncle of Adam Lanza, the Sandy Hook Elementary...