Hyderabad: In a suspected honor killing, a woman police constable named Nagamani was allegedly murdered by her brother Pramesh for marrying outside her caste. The incident occurred on Monday morning in Ibrahimpatnam, near Hyderabad, as Nagamani was on her way to her duty at Hayathnagar Police Station. Reports indicate that Pramesh confronted Nagamani on Raipole-Manyaguda.