The FBI looked into a suspected issue at NRG Stadium in Houston. Authorities accessed the venue to screen the facility ahead of play resumed. Brazil later defeated Japan in added time. Fans from both nations stayed behind to clean the stands and stadium areas. Japanese supporters left the area tidy as part of their traditional post-match custom. NRG Stadium is scheduled for its final World Cup match for July 4. The site will host a Round of 16 clash between Canada and Morocco . The game is Houston final involvement in this tournament. No threats occurred during the investigation. Police confirmed all attendees remained safe throughout the delay.