It's reported that the new CCTV footage in the elevator took place on September 13, after police pulled out from Hara's residence. Hara can be seen boarding the elevator and checking her neck for scars in the elevator mirror, while holding the elevator door. Two males suspected to be 'A' and an acquaintance of 'A' then board the elevator carrying luggage. 'A' then checks his own scars with his back turned to Hara, and is also seen smoking inside the elevator. 

The individuals then appear in a parking deck, converse briefly, and 'A' and his acquaintance leave the scene. Watch the footage above.