The Killingly residence was unoccupied when the Foster man ran his GMC Sierra off the road and into it, police said.
The Foster man's internet use was restricted following his arrest, police said.
The sex offender previously tried to meet a 13-year-old for sex, according to the U.S. Attorney's office.
Rhode Island State Police say the body is a Warwick woman who was reported missing in August 2024.
Prosecutors say the child molestation victims of James Jones, 76, of Foster, were both girls under age 14.
Crews responded to reports of a large brush fire on Tuesday afternoon.
Foster Police are investigating a report of two masked men with a crowbar and firearm approaching a home. Doorbell video was posted.
John Q. Adams is the same man arrested in 2017 for sharing sexually explicit photographs with a person he believed to be a 13-year-old girl.