A 26-year-old Riverside man was arrested and charged with aggravated sexual abuse and two counts of endangering the welfare of a child on. Southampton Police say the man sexual assaulted a 6 year old girl. No further details were available due to the sensitive nature of the case. The criminal defendant was due to appear in the Southampton Town Justice Court. It is unknown at this time if the criminal defendant will hire a Suffolk County Criminal Lawyer for representation. Brought to you by Suffolk County Criminal Attorneys.