"[3] In 1993, the SMPA was tasked with the investigation of a possible bomb threat to visiting American President Bill Clinton, as what was later termed a gas-pipe explosion took place in the Grand Hyatt Seoul Hotel, where he was planning to stay.
[4] In 1999, SMPA riot officers with tear gas and water cannons faced "several hundred" pro-unification marchers at Seoul National University, however despite rocks being thrown at the police, there was no response and no serious clashes were reported.
[6] In 2006 the SMPA arrested a North Korean defector and ex bodyguard of Kim Jong-il, as well as three others for trading fake aphrodisiacs in Seoul.
[9][10] In the aftermath of the Seoul Halloween crowd crush on 29 October 2022, it was reported on 20 January 2024 that the chief, Kim Kwang-ho, was charged with negligence.
With such a large population, the SMPA contracted Sepura to outfit 5,000 TETRA radios and communication equipment to officers in July 2007.