Improving public safety in events of mass gathering: The 2022 Kanjuruhan Stadium Disaster in Indonesia.

The Kanjuruhan tragedy has caused tremendous sorrow for Indonesia and its football history. The incident happened during the match between the Arema and Persebaya football teams that was followed by a chaotic stampede due to supporters' anarchy. The incident caused 135 deaths due to a stampede in the chaotic stadium. However, it has also brought into the limelight several violations and depravity of safety measures that have been neglected by the Indonesian officials and its football association. Despite being banned by FIFA's Safety and Security Regulations, the use of crowd-control gas is hypothesized as one of the key driving factors for the stampede. There were also violations of the evacuation plan with overloaded stadium capacity, lack of safety protocol, and no regard for the disaster management command chain needed in such a situation. Inappropriate security plans, lack of safety officers, lack of a contingency plan in the event of a stampede, and lack of appropriate safe infrastructure contributed to the severity of this incident. We discuss the incident with the possible causes and notable issues in the management of mass gatherings, as well as the might-be solution and precaution for all parties involved, from the evaluation of the use of crowd-control gas, reassessment of safety protocol, and infrastructure to the appropriate response for stampede or any similar situations. The Kanjuruhan tragedy is heart-wrenching, with various issues involved, showing the lack of regulations by the Indonesian government and its football association. However, it might also be an opportunity to learn and inspect all parties to achieve a peaceful and safe football in Indonesia.