Newsom filed a lawsuit Monday in response to Trump ordering the deployment of roughly 4,000 National Guard members to Los Angeles following protests over his stepped-up enforcement of immigration laws. They were originally called in to protect federal buildings, and the president later ordered the deployment of 700 Marines.

Scott Sherman of the National Guard told reporters federal troops have made brief detainments of protesters in Los Angeles before handing them over to law enforcement for arrests, adding about 500 National Guard troops have been trained to assist immigration operations,

The last of four track and field events, which was scheduled for late June at UCLA, leaves the 2028 Olympic host city without a major track meet this summer.

Grand Slam Track cancelled its Los Angeles meet on Thursday as the organisers brought the debut season of the novel athletics circuit to an abrupt end after three events.

Grand Slam Track has canceled the final meet of its first season, in Los Angeles, leaving the host of the 2028 Olympics and the country’s second-largest city without a major track meet this summer