Do police make schools safer?; 'Top Gun: Maverick' and summer movie season

After each school shooting, the call goes up for more police in schools. But research shows police do not make schools safer. Marc Schindler, co-author of a Brookings Institution report on police in schools, joins us. And, "Top Gun: Maverick" has taken in well over $550 million worldwide since it opened Memorial Day weekend. But does that bode well for the summer movie season? KPCC entertainment reporter John Horn weighs in.