Tactics with 1,000 detectives?... the possibility of a top priority arrest.

[Anchor]
Police, who failed to break through the human walls of more than 200 security guards at the time of the first execution of the Yoon Suk Yeol presidential arrest warrant, are considering putting in 1,000 detectives this time.

As there may be a long-term confrontation, there is a possibility of arresting the head of the security service first.

Reporter Chung Hyun-woo's report.

[Reporter]
The Presidential Security Service looks to make the official residence a fortress.

Behind the entrance gate of the driveway, it was firmly blocked by large buses.

Considering the chain-bound doors, circular barbed wire installed throughout the precinct, and human walls made by security personnel, the difficulty of arrest operations is higher than in the first attempt.

The key plan that the National Police Agency's National Investigation Headquarters is considering to break through the final cordon seems to be a humanitarian tactic.

Ahead of the weekend, the National Police Agency convened all the heads of the Metropolitan Police Agency's regional investigation team.

It is to confront the heads over the execution method, and there are more than 1,000 people when combined with the arrest-specialized detectives and special investigation headquarters personnel.

It is more than double the bodyguard known as about 400 people, and it is enough to bring out the bodyguards one by one.

However, as there are concerns about the prolonged operation, it is also expected to consider arresting top officials of the security service first.

This is because even with the exception of Park Jong-joon, the head of the security department who resigned, if the remaining leadership, such as the deputy head of the security department, is neutralized, the level of resistance can be lowered.

While there is a strong atmosphere to avoid bloodshed, the police continue to struggle to find the best time and method.

I'm Jeong Hyeonwoo from YTN.

Reporter: Yoon So-jeong Shim Won-bo Shin Hong
Video editing: Lee Eun-kyung