New Delhi, Mar 08: Four persons, including a woman, have been arrested in connection with the gruesome murder of a Delhi Police sub inspector and an informer last week, police sources said on Monday. Those arrested were Joginder, Rajinder, Vinod and Laxmi, the sources said.

Sub Inspector Satish Kumar Dalal and informer Vijay Swami were murdered, beheaded and their bodies partially burnt when they had gone to neighbouring Haryana to carry out a raid. Torsos and severed heads of the 2 were recovered in Bahadurgarh and Nangloi here on Saturday. Bureau Report