India, July 28 -- A 29-year-old man was arrested in Karnataka's Bagalkot district for allegedly killing his wife after suspecting her of having an extramarital affair, police said on Tuesday. Bhagyashree Jigalur was found dead at the couple's home in Galagali village in Bilagi taluk on Monday evening.

Her husband, Praveen Ashok Jigalur, allegedly hanged her and filmed her as she struggled while hanging from a noose, investigators told PTI.

He then shared the video with her father, other family members and friends. Investigators are also probing whether the woman was assaulted before her death.

Police have arrested Jigalur and registered a murder case against him based on a complaint filed by Bhagyashree's father.

Police said the exact...