At least four people have been killed after yet another mass shooting in the US.
A gunman entered St Francis Hospital in Tulsa, Oklahoma overnight and began shooting.
Local police say the person then shot himself dead, and at least ten more people are injured.
Dr Cliff Robinson, who works there, says it was a horrific attack.
"We're an organisation that believes int he power of prayer, and there is nothing more that this community can do for us than pray for the families and the loved ones and the victims of this senseless act."
