The nation is bracing for an outpouring of grief and anger over the release of Tyre Nichols police beating video. In Los Angeles, LAPD has put "all units on standby." In New York City, the NYPD officers were ordered to report to their command stations. Nichols died three days after Memphis police officers allegedly beat him during a traffic stop. The beating was described as "acts that defy humanity" and lasted for an hour.