The Cowboys have received an outpouring of support following the death of 24-year-old defensive end Marshawn Kneeland this week, but not all of it has been welcome. Safety Juanyeh Thomas took to X to vent about the messages he’s gotten in the days since Kneeland died of a self-inflicted gunshot wound. “Stay outta my DM with the ‘this if this doesn’t spark Yalls defense’”’… I could care less about that s–t right now…” the third-year Cowboy wrote on X on Friday morning. “I just lost a brother ,