A report of a large fight in-progress at a Newtown condo complex has led to assault and breach of peace charges against a 62-year old man. Newtown Police responded to South Main Street yesterday evening and determined that Charles Tyler of Stratford was trying to stab a family member with a knife. Another family member tried to intervene and was stabbed in the hand in the process. That individual was transported to the hospital for treatment. No one else sustained injuries. Tyler was also charged with threatening. He was held on 50-thousand dollars bond and will be arraigned in Danbury Superior Court this morning.