On the evening of July 14, 2000, Shynelle Marie Mason, a 21-year-old female Detroit Police Officer, was enjoying an off-duty evening with several female friends near a Mobil Mart station at Fenkell and Schaefer Streets in Detroit, MI. An encounter with three men, who initiated a conversation that the women did not wish to engage in, quickly escalated into a heated argument. At that point, Officer Mason identified herself as a police officer.
In response, one of the men, 21-year-old Jason Pinson, pulled out a handgun and fired at her. A single bullet struck Mason in the side, piercing her heart. She was rushed to Sinai-Grace Hospital but died en route.
The investigation into the shooting moved swiftly. Pinson fled the scene after the shooting, but he was identified and apprehended by authorities early the next morning. It was discovered that Officer Mason had previously arrested Pinson for carrying a concealed weapon, and the motive for the murder was determined to be retaliation for that arrest. The investigation revealed that Pinson had a history of legal trouble and was known for a short temper that often led to altercations. He had a juvenile record that included possession of a sawed-off shotgun and a car theft that resulted in a high-speed chase. At the time of the shooting, Pinson was on probation.
Pinson was charged with open murder, assault with intent to murder, possession of a firearm by a convicted felon, and committing a felony with a firearm. In addition to Pinson, three other individuals were arrested and faced legal consequences for their roles after the murder. Darryl Dirrell, 21, Armelda Noel, 36, and Darryl Patton, 19, all from Detroit, were arraigned on charges of being an accessory after the fact. Authorities stated that Noel, who was Pinson's aunt, and Patton, his cousin, assisted in hiding evidence, including the murder weapon, and harbored Pinson. Dirrell was accused of helping to wipe fingerprints from the vehicle Pinson was driving. A 17-year-old male was also apprehended in Kentucky after boarding a bus, as he was wanted for questioning in connection to the fatal shooting.
On July 6, 2001, Jason Pinson was convicted of first-degree murder for the death of Officer Shynelle Marie Mason. He was subsequently sentenced to life in prison. Officer Mason had served with the Detroit Police Department for two years and was survived by her mother, brother, sister, and niece.
