And I thought that Texans took football seriously:

Bettis Fumble Coincides With Fan’s Heart Attack (WTAE-TV)
The excitement of the Steelers taking on the Indianapolis Colts proved too much for one fan on Sunday.
With about 1 minute remaining in the game, Colts linebacker Gary Brackett hit Steelers running back Jerome Bettis on the Indianapolis goal line and forced a fumble — one that caused a man to go into cardiac arrest at Cupka’s bar, in the South Side, Sheldon Ingram said.
The firemen performed CPR on [the victim] and the called the paramedics, . . .
[The victim] was later revived with a defibrillator and taken to UMPC Presbyterian Hospital.