Slumping since All-Star break, Marlins, D'backs, Giants and Reds keeping each other in playoff race
Arizona, Miami and San Francisco are tied for the National League's last wild card at 70-67.
Walker, Diamondbacks snap Phillies' 9-game winning streak
Christian Walker had three hits and three RBIs, Jake McCarthy homered and the Arizona Diamondbacks beat the Phillies 13-1 to end Philadelphiaโs nine-game winning streak and give interim manager Rob Thomson his first loss.
LEADING OFF: Braves, Phils keep winning, Melvin out
Ozzie Albies and the Atlanta Braves have won 10 straight going into their home game Sunday against Pittsburgh, while rookie Bryson Stott and the Phillies have a nine-game winning streak as they host Arizona.
![Explosion at California Oktoberfest celebration](https://sharedmedia.grahamdigital.com/photo/2016/03/30/California%20state%20flag_38371060.jpg_22110810_ver1.0_1280_720.jpg)
Explosion at California Oktoberfest celebration
Kevork Djansezian/Getty Images(CNN) - An underground electrical vault exploded at a restaurant in Huntington Beach, California, Saturday, leaving four people injured. The explosion took place during an Oktoberfest celebration at the Old World restaurant, where firefighters initially responded to a report of an electrical fire, Huntington Beach Fire Battalion Chief Jeffrey Lopez said. An underground electrical vault exploded as firefighters went to open it, Lopez said. Huntington Beach firefighters worked to evacuate all of the restaurant's patrons and made sure the fire was under control, Lopez said. Two firefighters and two civilians were injured in the explosion.