BRADFORD COUNTY, Pa. -- A Bradford County man accused of killing his cousin and her husband has pleaded not guilty.

John DeSisti, 73, entered the plea during his arraignment in Bradford County Court Monday morning.

Prosecutors say DeSisti broke into the home of Carol and David Keeffe and shot them. It happened in Athens Township in 2006, but DeSisti wasn't charged with the crime until last year.

DeSisti pleaded not guilty to two counts of murder and one count of burglary.