On June 14, 2016, 26-year-old Markey Goff of Tulsa was found shot to death inside an SUV at Chamberlain Park alongside his friend Meshawna Jones. A jogger discovered the vehicle after a young child on the playground led them to the scene. A 1-year-old boy was in the SUV and was uninjured.

Tulsa police identified 27-year-old Jacky Cardale Mayfield as the primary suspect and arrested him on two counts of first-degree murder, plus charges for possession of a firearm and possession of a stolen vehicle. Prosecutors sought the death penalty. A second person, Rebecca Williams, later pleaded guilty to being an accessory after the fact, admitting she helped hide evidence and received a 10-year prison sentence.

What details about Markey Goff’s life or movements that day might help explain how he came to be at Chamberlain Park with Meshawna Jones?