He was arrested in February 2010 and charged with first-degree murder in the deaths of two women: Jessica Lloyd and Cpl. Marie-France Comeau.
Williams is also charged in two home-invasion sex assaults . In those cases, he is accused of breaking into the victims' homes, tying them naked to chairs, blindfolding them, and sexually assaulting and photographing them. He also faces more than 50 charges for break-ins in Ottawa, Belleville and Tweed.
The Globe and Mail - June 24, 2010
http://www.theglobeandmail.com/news/national/williams-case-adjourned-for-one-month/article1615776/