I was channel surfing this evenng and happned across a movie about him. See the following article:
The second paragraph under the heading "Adult Life" says:
Friends and family, questioned about Ridgway after his arrest, described him as friendly but strange. His first two marriages resulted in divorce because of infidelities by both partners. His second wife, Marcia Winslow, claimed that he had placed her in a chokehold. Ridgway had become fanatically religious during his second marriage, proselytizing door-to-door, reading the Bible aloud at work and at home, and insisting that Marcia follow the strict teachings of their church pastor. Ridgway would also frequently cry after sermons or reading the Bible; though Ridgway continued to solicit the services of prostitutes during this marriage and also wanted Marcia to participate in sex in public and inappropriate places, sometimes even in areas where his victims' bodies had been discovered.