supporters, while those same people were publicly downplaying the riot. >> you know, while we were going through that day, i really wasn't thinking about, where is the backup? my concern was survive and make it home to my family. i was -- it never occurred to me that it would be, an issue with getting help to officers that needed it. and seeing those text messages, i wish i could say i was surprised, but i'm not. closing arguments are set to begin monday in the trial of the former police officer chandler in the killing of daunte wright during a traffic stop earlier this year. the defense rested its case on friday after kim potter took the stand in a day of emotional testimony. cnn's adrienne broaddus has more. >> i'm sorry it happened.