Police next to a bomb investigation unit lorry at the Liverpool Women's Hospital in England after the explosion on Sunday. Counter-terrorism police are investigating an explosion that killed one person and injured another. Peter Byrne / PA
Emergency services outside Liverpool Women's Hospital. Police were called after reports of a blast involving a taxi that pulled up at the hospital shortly before the explosion on Sunday morning. Peter Byrne / PA
Police cars outside the hospital. PA.
Emergency services officers outside the hospital. Peter Byrne / PA
Armed police at an address in Liverpool after an explosion at the women's hospital.
Armed police at the Liverpool address.
Chief officer of Merseyside Fire and Rescue Service Phil Garrigan with Merseyside Chief Constable Serena Kennedy outside the hospital.