ROGERS COUNTY, Oklahoma - A second person has been arrested by the Claremore Police Department for the home invasion and robbery in May that left 22-year-old Dakota Rex dead. 

Claremore police arrested Marquise Petey White of Tulsa on Sunday. He's being held in the Rogers County Jail on complaints of first-degree murder and conjoint robbery. 

CPD arrested 19-year-old Kairee Javon Cooks in Sand Springs on Saturday on complaints of first-degree murder and conjoint robbery. 

Police said White was identified as one of three suspects that participated in a drug-related home invasion robbery in May 2017. 

Rex was shot and killed as he tried to stop the robbery while visiting a friend's home in Claremore. 

Claremore police said they're continuing to investigate leads on the third outstanding suspect.