Twenty-year-old Rachelle Fernandez was stabbed to death by a delivery boy inside her condominium unit in Park Avenue, Pasay City on Monday. Chief Insp. Rolando Baula of the Station Investigation and Detective Management Branch identified the suspect as Ronald Rosello, 28, who admitted being under the influence of illegal drugs when he stabbed the victim 70 times using a pair of scissors. He claimed she was disrespectful to him and that he just wanted to get even. The suspect will be charged with murder and illegal possession of a deadly weapon.