A 56-year-old Vineland man was found guilty Monday of sexually assaulting two children under the age of 13, the Cumberland County Prosecutor’s Office said. According to the Press of Atlantic City Christopher A. Bonner was convicted of aggravated sexual assault and two counts of sexual assault. He was acquitted of four additional sexual-assault related counts involving the same victims. The assaults happened on a regular basis between 1993 and 2002 in Vineland. Bonner was related to his victims, the Prosecutor’s Office said Wednesday in a news release.