India, Feb. 17 -- On a busy Monday afternoon in Rohini's Sector-24, the hum of routine life was moving at its usual pace. The day was unfolding like any other. The faint smell of antiseptic lingered in the air. A 27-year-old physiotherapist moved between rooms, focused on her work. Then, sometime around 12.21 pm, everything changed.

A PCR call crackled through the Delhi Police control room: a young woman had been attacked, her throat slit. She was conscious, but bleeding. When police teams reached the therapy centre, panic hung thick in the corridors. The injured physiotherapist had already been rushed to BSA Hospital.

According to investigators, the attacker had walked in disguised as a woman. He wore a wig. He was dressed in feminine ...