As is usual with A Pink bomb threats (although the fact that there is a 'usual' for bomb threats is sad to say), there were no explosives at the Imperial Palace Hotel.
The press conference for JTBC's Friday-Saturday drama 'Untouchable' was scheduled for 2PM KST at the Seoul Nonhyun-dong Imperial Palace Hotel. The hotel received a phone call at 1:10 PM KST where the caller said, "I have a grudge and will be causing an explosion." The police were called, and investigations revealed there were no explosives. The police were stationed at the 1st floor lobby as well as the 7th floor event hall where the press conference is scheduled to take place.
All the press had to have their bags checked as well, and the press conference has been pushed back to 2:20 PM KST.