The US president's comments come after Iran threatens to "set fire" to any ship trying to pass through the Strait of Hormuz.
A jury in Georgia quickly convicted a man who gave his son a gun linked to the fatal shooting of two students and two teachers.
A Georgia man who gave his teenage son the gun he’s accused of using to kill two students and two teachers at a high school has been convicted of second-degree murder and involuntary manslaughter.