Plymouth shooting: PM Boris Johnson - My thoughts are with the families
Prime Minister Boris Johnson has said that it needs to be "properly investigated" how the Plymouth gunman was able to get a firearms licence.
Five people were killed in the attack, before Jake Davison turned the gun on himself.
The PM said: "My thoughts are very much with the families of all those who have tragically lost their lives."
Read more: First Plymouth shooting victim was killer's mother