Live Updates: More police officials expected to testify as Derek Chauvin trial continues

More testimony from police officials is expected Tuesday in the trial of Derek Chauvin, the fired police officer charged in George Floyd's death. It comes a day after Minneapolis Police Chief Medaria Arradondo testified Chauvin's actions violated department policy.

Chauvin, who was seen in disturbing videos kneeling on Floyd's neck for more than nine minutes, is charged with second-degree murder, third-degree murder and second-degree manslaughter. He has pleaded not guilty.  Minneapolis Police Sergeant Ker Yang is expected to testify Tuesday about how the department's crisis intervention team responds to people suffering behavioral or mental health crises.