After the incident, police arrested Tutul Bhuiya, 32.
Alamgir Hossain, officer-in-charge of Feni Model Police Station, said they did not find any live video on his Facebook profile but are analysing his posts.
Victim’s family sources said Tutul created pressure on his wife for dowry for long. They say he might have killed his wife for dowry.
It was seen on his Facebook live that he hacked his wife with a sharp weapon, leaving her dead on the spot.
His live was shared by many people on Facebook.
Following the post, police arrested him.