>>> NOW AT >>> NOW AT 6:30, A NUMBER MASS SHOOTINGS ARE BEING REPORTED ACROSS THE COUNTRY THIS HOLIDAY WEEKEND. JUST LAST WEEK, WE REPORTED OUR MASS SHOOTINGS HERE IN THE BAY AREA IN SAN FRANCISCO AND IN ANTIOCH. >> THIS WEEKEND, ONE PERSON WAS SHOT AND AT LEAST 22 OTHERS WERE HURT DURING A JUNETEENTH CELEBRATION NEAR CHICAGO. IT HAPPENED RIGHT AFTER MIDNIGHT IN THE PARKING LOT NEAR THE EVENT. NO WORD ON THE MOTIVE AND POLICE SAY THEY DON'T EVEN KNOW HOW MANY SHOOTERS THERE WERE. >>> IN ST. LOUIS, POLICE SAY TEN PEOPLE WERE SHOT, ALL TEENAGERS RANGING IN AGES FROM 15 TO 19. A 17-YEAR-OLD WAS KILLED IN THAT SHOOTING. POLICE SAY THE SUSPECT HAS BEEN ARRESTED. >>> AND WASHINGTON STATE, TWO PEOPLE DIED AFTER POLICE SAY A SUSPECT SHOT RANDOMLY INTO A CAMPGROUND. THIS WAS OUTSIDE A MUSIC >>> NICE. SNARKY PUPPY HEADLINING ONE OF THE 86th ANNUAL STERN GROVE MUSIC FESTIVAL IN SAN FRANCISCO. WHAT I'M TRYING TO SAY, IT'S THE 86th YEAR OF THE STERN GROVE MUSIC FESTIVAL. WE AIR THE FULL CONCERT ON OUR SISTER STATION KBCW. ISAIAH SHARKEY WAS THE OPENER TODAY. >> THE FULL LINEUP FOR THE REST OF THE SUMMER. NEXT WEEK WE HAVE THE INDIGO GIRLS. AND BUDDY GUY LOVE IT AND THE FLAMING LIPS ARE ALSO AMONG THE HEADLINERS THIS SUMMER. AND TICKETS TO ALL THE SHOWS ARE FREE, BUT YOU DO HAVE TO MAKE RESERVATIONS, AND IF YOU DON'T GET THE TICKETS, YOU CAN WATCH WILL BE, AND THAT MEANS YOU CAN'T AFFORD TO STOP PAYING ATTENTION. >>> THAT'LL DO IT FOR NOW. THANKS FOR WATCHING. 60 MINUTES IS NEXT.