The Marion County Prosecutor's Office formally charged a father and his ex-girlfriend for their alleged roles in the murder of his daughter. Zachary Arnold, 41, of Indianapolis, is charged with murder, and 30-year-old Andrea Lopez-Figueroa, of Lawrence, is charged with assisting a criminal when the criminal assisted or committed murder and failure to make a report. IMPD confirmed Lopez-Figueroa was arrested Thursday afternoon. During his initial hearing, Zachary entered a preliminary plea of not guilty. Prosecutors are requesting life without parole. Zachary's pretrial conference is scheduled for July 28. MORE: https://www.wthr.com/article/news/local/indy-father-arrested-murdering-his-own-5-year-old-daughter-police-report-indianapolis-crime-news/531-2a3838dc-bef5-4344-b919-bee54e73e204