An official said that police arrested a 38-year-old Thane man on Wednesday for allegedly killing a woman with whom he had an extra-marital affair, reported news agency PTI.

The accused, a resident of Mumbra area, and the 32-year-old victim, who was unmarried, had an affair since a long time and they quarrelled frequently over certain issues, the official from Shil-Daighar police station said, reported PTI.