saying Ahsan had told them over the phone that he and his wife had been in an argument — and that he had killed her, the news release said. When officers first arrived, Ahsan told police ...

Police say 30-year-old Ahsan Khan was last seen on March 30 in the 4200-block of Oakton Street. Khan is described as 5-foot-6 and 160 pounds with black hair and brown eyes. He wears glasses.