On the early morning of June 30, 2018, police in Kansas City, Missouri, were dispatched to the intersection of 9th Street and Chestnut Avenue following reports of a disturbance. Upon arrival, officers discovered a chaotic scene involving two victims. A male victim was found in the street, conscious but suffering from severe injuries, having been beaten with a brick and shot. A short distance away, officers located a parked Honda CR-V containing a deceased individual in the passenger seat.
The second victim was identified as Stephanie C. Davis, a 21-year-old female who had sustained fatal gunshot wounds.
The surviving victim, whose jaw was wired shut due to his injuries, later communicated with investigators through a tablet and by nodding. He revealed that he had driven Davis to the location to meet a man known to him as 'Gary' for the purpose of purchasing pills. The survivor further explained that the meeting was complicated by a debt Davis reportedly owed to the individual. Tensions during the encounter escalated into violence, resulting in the assault on the male victim and the shooting of Davis.
Detectives utilized digital forensics and surveillance footage to advance the investigation. A search of Davis’s cell phone revealed frequent communication with a contact listed as 'Gary W,' including nine calls and over 600 text messages exchanged in the period leading up to her death. Police traced the phone number to Gari A. Mansaw, a 24-year-old resident of Kansas City, Kansas. Additionally, surveillance cameras captured a vehicle registered to Mansaw in the vicinity of the crime scene shortly before residents reported hearing gunshots.
Authorities took Mansaw into custody on July 11, 2018. Based on the surviving victim's identification, DNA evidence, and the communication records, prosecutors charged Mansaw with second-degree murder, first-degree assault, and two counts of armed criminal action. A bond of $250,000 was requested as the legal proceedings commenced against him for his alleged role in the fatal sequence of events.