When a drone suddenly appeared near the left-field wall at Sutter Health Park, Athletics bat boy Stewart Thalblum decided to help thwart it. The drone tried to lift him off the grass but Thalblum used a bat and brought it down, careful not to cut himself with the spinning blades. Once the device had been corralled, Thalblum handed it off to a security guard. The drone appeared with Seth Brown batting for the Athletics in the seventh inning of the Chicago Cubs’ 18-3 rout and it delayed the game for a few minutes.