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TN State Sen.: Police unit behind Tyre Nichols' death lacked oversight
MSNBC's Ali Velshi is joined by former NYPD Detective Marq Claxton, Tennessee State Senator London Lamar and Wendi C. Thomas, the editor and publisher of "MLK-50: Justice Through Journalism," to discuss the continuing fallout following the alleged murder of Tyre Nichols by five Memphis police officers, as lawmakers and activists alike call for policy changes to restore trust in police.