Orlando shooting: Barack Obama meets victims and pleads for unity
- America is in mourning after the worst mass shooting in its history
- Omar Mateen's attack on a gay nightclub in Orlando left 49 people dead
- So-called Islamic State claimed responsibility for the attack
- President Obama says there is no clear evidence the gunman was directed by IS
- Witnesses have claimed that Mateen was a regular visitor to the club he attacked
- His wife said she tried to talk him out of conducting any kind of attack
- His father has blamed security at the club for the attack
- One gun shop refused to sell him ammunition as he was acting suspiciously
Follow the latest updates on ITV News.
