On the evening of February 15, 2015, the body of 56-year-old Dale Childress of Tulsa, Oklahoma, was found on a county road in the Park City area of Sedgwick County. Deputies responded to 69th Street North between Hillside and Oliver and determined Childress had died of multiple gunshot wounds; investigators concluded he was shot where his body was discovered and called it the county’s first homicide of 2015.

Detectives linked Childress to an earlier double homicide in Tulsa from November 2014 in which Amanda Douglas and Jennifer Sudar were killed. Surveillance from that scene showed Childress with another man, identified as 55-year-old James J. Marshall Jr. Investigators also tied a dark-colored Buick LeSabre seen near the Park City scene, tire impressions on the road, and DNA on a discarded bottle of orange soda to Marshall.

Marshall was arrested in Tulsa on April 7, 2015, and returned to Kansas to face charges in Childress’s death. Does anyone have information about Childress’s movements in Wichita or the Buick LeSabre seen that February evening?