Wolverhampton Wanderers' match against Cardiff City was halted after 28 minutes as medical staff rushed to the stand behind home goalkeeper Jose Sa's goal.
Play was stopped by the referee as players, including Sa, pointed to the crowd in the home end before medics entered the field of play. The cause of the concern has not been confirmed, but it appeared to be a medical emergency.
Fans report screams for medical help
Reports from fans on social media said people were "screaming for medical help" from the South Bank. The match was delayed for several minutes before play eventually resumed, with Cardiff 2-0 down at Molineux.
Club statement on the delay
Cardiff City said on social media: "Play has now resumed following a delay, where the medical teams were called into the home end. While it is unclear what has occurred at this time, our thoughts are with those affected."
