A Bethel man has pleaded guilty to sexual assault charges following an investigation by local police. 46-year old Santos Cardona was arrested last May for allegedly molesting two children several years prior. The investigation was launched when the parent of an 8-year old girl made the claim, and then a second victim, a 6-year old girl, was identified. The incidents allegedly occurred at Cardona’s home in 2015. He remains held on bond and is due in Danbury Superior Court on August 16th for a disposition hearing.