Mother enters insanity plea in 5-year-old daughter’s death 10/13/2017 10:26 am PDT Comments WJW/Ohio Attorney General’s Office/Stark County Sheriff via WJW CANTON, Ohio -- (WJW) -- An Ohio woman has pleaded not guilty by reason of insanity after her 5-year-old daughter's body was found hidden in the family's restaurant. Mingming Chen, of Jackson Township, entered her plea during a court hearing on Thursday. The 29-year-old woman is facing charges including murder, tampering with evidence and gross abuse of a corpse. Authorities say Chen repeatedly punched her daughter, Ashley Zhao. Prosecutors say Chen's husband, Liang Zhao, tried to revive his daughter before helping hide the body. Police say the two falsely reported the girl missing on Jan. 9. Investigators found her body inside Ang's Asian Cuisine in North Canton the next day. FULL STORY: Mother enters insanity plea in 5-year-old daughter's death - WJW #Ohio #WJW Related Stories Girl, 5, found dead in family restaurant; mom, dad charged Parents of girl, 5, found dead in restaurant wall plead not guilty Interrogation video: Cold-hearted mom confesses to tot's death Waiting for your permission to load facebook comments.