In a harrowing incident in Uttar Pradesh's Kanpur, a 48-year-old man has allegedly killed his 11-year-old twin daughters by slitting their throats with a sharp-edged weapon at his flat early Sunday.

According to the police sources here, the man, identified as Shashi Ranjan Mishra, first strangled his daughters and then slit their throats in the wee hours of Saturday at his apartment in Kidwai ...