A woman has been arrested in Arizona after she allegedly shot a 4-year-old boy in the face over a breakup she'd had with the young child's uncle. Joanna Chalup Cortez was charged in connection with the shooting of a 4-year-old boy on Tuesday, January 6, at a home in south Phoenix, Arizona, according to a media release from the Phoenix Police Department. The incident reportedly took place over a dispute relating to a breakup, according to family and witness testimonies and court documents viewed by ABC 15 and AZ Family.