Gurugram's first woman police commissioner, Kala Ramachandran, will take charge today after replacing KK Rao, who was transferred with immediate effect late on Sunday night. "The security of citizens from street crimes such as hooliganism, snatchings, eve-teasing and drunken driving and security of women and minors would remain a key priority," Ramachandran said. She is a 1994 batch IPS officer.