On September 14, 2014, a violent incident occurred in the early morning hours during a house party in Detroit, Michigan, resulting in the death of 28-year-old Black male John Rainey. The gathering, which had been taking place at a residence in the city, was winding down when a physical altercation broke out involving several attendees. According to court records, a friend of the defendant, Robert Earl Cann, became involved in a fistfight with two other men, one of whom was Rainey.
As the
physical struggle continued, Robert Earl Cann intervened with lethal force. Witnesses and evidence presented at trial established that Cann drew a firearm and opened fire on the men involved in the scuffle. During the shooting, John Rainey was struck by a bullet in the back. Emergency services transported him to a local hospital, but he was pronounced dead upon arrival. The shooting effectively ended the party and launched a homicide investigation by the Detroit Police Department that pointed to Cann as the shooter.
Robert Earl Cann was subsequently arrested and charged with multiple felonies related to the death of Rainey and the assault on the other individuals present. Prosecutors pursued charges including open murder, assault with intent to commit murder, and various firearms offenses. The case proceeded to a jury trial where evidence of the shooting and Cann's involvement was presented.
Following the trial, the jury found Robert Earl Cann guilty of second-degree murder for the killing of John Rainey. He was also convicted of assault with intent to commit murder, carrying a concealed weapon, being a felon in possession of a firearm, and possession of a firearm during the commission of a felony. The court sentenced him as a third habitual offender, reflecting his prior criminal history. Cann later appealed his convictions to the Michigan Court of Appeals, arguing procedural errors regarding jury instructions, but the appellate court affirmed his convictions in March 2018. A subsequent federal habeas corpus petition was denied in 2020.
