A teenager has wounded two fellow students with a shotgun before shooting himself dead in the US state of Colorado. The attack unfolded the eve of the first anniversary of the Newtown, Connecticut, school massacre.
Police on Friday rushed to Arapahoe High School in Denver's suburb of Centennial, where they found the suspected gunmen dead after he apparently tried to settle perceived old scores with a teacher.
Arapahoe County Sheriff Grayson Robinson said one student victim was in serious condition with gunshot wounds, while a second suffered only minor injuries.
The shooter had "identified a specific teacher at Arapahoe High School that he was interested in confronting, and that teacher was informed of the situation and exited the school quickly," Robinson said.
Police said the 18-year-old carrying the gun, who was reported to have exploded a Molotov cocktail during the attack, had "apparently killed himself."
Dramatic television footage from the high school showed students running out with their hands raised (pictured) and gathering on a track field. Some students were shown being patted by police down after the incident.
Two television channels, ABC News and CNN, said the suspected shooter had recently been dismissed from the school's debating team. Classmates said he had also been a member of the school's track team.
Both the timing of the shooting and its location were particularly poignant.
The attack came a day before the first anniversary of last year's Sandy Hook Elementary School massacre in Newtown, Connecticut, when a gunman killed 20 children and six teachers. Police said there was no link between the latest incident and the anniversary.
That Newtown killing reignited public debate in the US about gun laws that reformers argue are far too relaxed, with President Barack Obama stressing that the country needed to do more to protect children from illegal firearms.
The president's push for stricter gun control laws stalled in the Senate after intense opposition by the gun lobby.
President Obama was to lead a national moment of silence Saturday at the White House in Washington.
The school in Friday's attack in Centennial lies about 8 miles (13 kilometers) east of Columbine High School, where two students gunned down 13 classmates and staff before killing themselves in 1999.
Colorado Governor John Hickenlooper described Friday's attack as an "all too familiar sequence where you have gunshots and parents racing to the school, and unspeakable horror in a place of learning."
rc/ipj (AFP, AP, dpa, Reuters)
Borussia Dortmund went down for the fourth successive league encounter and are now in crisis mode. Elsewhere, two consistent teams remain on course for strong positions, while Stuttgart were goal-hungry in Frankfurt.
Dortmund lost a narrow game against Hannover on Saturday as they kept their poor form in the Bundesliga going. Meanwhile, Stuttgart's return to form seemed clear until the game turned crazy in Frankfurt.