ISIS claims responsibility of Dhaka attack, government says it was banned domestic group

Sun, Jul 3: Authorities in Bangladesh are continuing to investigate the attack on an upscale restaurant in Dhaka that left 20 hostages and six attackers dead. The so-called Islamic State says it was behind the siege, a claim disputed by the Bangladeshi government. It says the attackers belonged to a banned domestic group. Shirlee Engel has more.

• Family members questioned by police in Dhaka attacks
• Bangladeshi police name attackers, all from ‘rich families’, in hostage situation