At Boston‚ with the A’s leading 4 – 3 in the 13th with 2 out‚ Sox George Kell hits a fly ball down the left field line. When LF Gus Zernial attempts to catch the ball‚ a fan knocks it out of his glove. Interference is called and the A’s win.

On August 12, 1952 — At Boston‚ with the A’s leading 4 – 3 in the 13th with 2 out‚ Sox George Kell hits a fly ball down the left field line. When LF Gus Zernial attempts to catch the ball‚ a fan knocks it out of his glove. Interference is called and the A’s win.

Source:
Baseball Reference August 12
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game