A 15-year-old girl remains in a "critical"condition after being shot at a Arapahoe High School in Denver, Arapahoe County Sheriff Grayson Robinson told a news conference.
Two other students injured in the attack have been released from hospital.
More top news
An Atlantic frontal system brings rain across northwest Scotland and Northern Ireland overnight.
A memorial to honour the service of millions of men and women from Africa and the Caribbean during the two world wars has been unveiled.
South Africa's president often seems able to survive anything, writes John Ray - but a vote of no confidence held in secret may change that.