Oklahoma State football star Chuba Hubbard says he's shutting down his Twitter account after receiving backlash for calling out Oklahoma County's district attorney ... but the RB insists he'll still continue to use his platform to push for social justice.
21-year-old Hubbard -- one of the best college tailbacks in the country -- called for D.A. David Prater to resign on Monday after he claimed the guy "overstepped his position."
Hubbard, along with many others in Oklahoma, is upset with Prater -- they believe Prater should have levied charges against cops who killed 17-year-old Isaiah Lewis in a tragic arrest attempt back in 2019.