The New York Police Department is actively searching for an unidentified man who allegedly pushed a woman and her infant daughter from a fifteenth-floor balcony in the Bronx, resulting in the death of the mother and critical injuries to the baby. The incident occurred early Tuesday morning in the Allerton section of the borough. Authorities discovered the bodies of 23-year-old Nathaly Ramirez and her eight-month-old daughter just after 3:30 a.m. in a courtyard behind the Allerville Arms, located at 2550 Olinville Avenue. Initial reports indicated that the injuries sustained by both victims were consistent with a fall from an elevated position. Investigators have determined that the suspect is likely Ramirez's boyfriend or ex-boyfriend, with whom she had a documented history of domestic violence. Police were called to the apartment on multiple previous occasions due to domestic disturbances. Neighbors reported hearing Ramirez screaming, 'Please don't do this!' moments before the alleged assault. The infant remains in critical condition at a local hospital, while Ramirez was pronounced dead. The identity of the suspect has not been released to the public as the investigation continues. The NYPD is urging anyone with information regarding the location of the suspect or details about the incident to come forward. Residents are asked to contact the NYPD Crime Stoppers hotline at 1-800-577-TIPS to provide anonymous tips. The case remains open as law enforcement efforts focus on locating the man believed to be responsible for the fatal push.