A disturbing CCTV clip from an elevator shows a man attacking a woman, which has recently gained attention online. The footage reveals the woman’s quick thinking as she uses her foot to prevent the elevator doors from closing, allowing a security guard to come to her aid. When the guard arrives, he confronts the attacker and swiftly subdues him, enabling the woman to escape. The video, shared on Reddit with the caption 'Door man saves woman’s life,' has sparked a variety of reactions from users, with many praising the guard's timely intervention and the woman's bravery. Comments range from admiration for the guard's actions to discussions about the seriousness of such incidents, with some users humorously noting the attacker's sudden fear when faced with someone of equal strength. Overall, the clip serves as a reminder of the importance of quick action in dangerous situations.