Of present, Team 2 comprises of: Team Leader - @Kim Munchan
(Interesting point that in Chapter 6 is that the case’s investigation is handled mostly by the Yongam Police Team 2, but Prosecutor Choi says the prosecutors do have some power over it. )
Although they haven't appeared yet, the Team Leader can be seen communicating with Lt. Kwon via text message, and seems to be frequently updating him on autopsy results, emerging news, and other information related to the case.
Currently, Lt. Kwon and Lt. Shin have been the mainstay of the interrogations of Taeyeon, Cheongnok, Hanna, and Seongbin, while Daegeun has only been seen in the Team 2 police headquarters.
Water Alibi Responsibility
Each of the three are responsible for noting down the water alibis of each of the 4 survivors who are currently conscious and able-minded. Who holds the responsibility for which survivor has been deciphered from the team's individual handwritings (which can be found on their respective profile pages) as follows:
For the interrogations, the survivors are currently divided between Lt. Kwon and Lt. Shin as follows: