I'm pretty sure he lied about not knowing they were at the warehouse because there's NO WAY it was a coincidence he was at the same location as both Tae-kyung and Jeong In-Beom were at the same time. But then that leaves the question... Who did kill Jeong In-Beom?
For some reason I think it could be heeseo friend or tea kyung mom Kirt kirt
Intersting I immediately assumed it was heeseo, didn't even think of other alternatives. Tho by his frined do u mean his adoptive brother? If so I see no reason for him to have been hiding from taekyung
Heeseo either lied about not having killed the bum guy or not knowing they were at the warehouse