Irby Walton Jr., 41, and his father Irby Walton Sr., 69, were found shot to death in their apartment in the 3100 block of Simpson Stuart Road in Dallas on March 11, 2017. Dallas police investigators concluded the killings were likely motivated by robbery; a 2004 tan Lincoln Town Car registered HNW-6058 to Irby Walton Jr. was taken from the scene.

On March 20, 2017, three men were arrested and charged with capital murder: Kevin Kidd, 18; Jermon Simmons, 24; and Emmanuel Kilpatrick, 30. Authorities said the suspects admitted to the killings and held each on $500,000 bond. Crime Stoppers had offered a $5,000 reward for information leading to an arrest.

The Walton family described Irby Walton Jr. as a hardworking man from a close-knit family who sought justice rooted in faith rather than revenge.