Royal London Hospital
Doctors at Royal London Hospital have said there is no chance of recovery for the youngster.
Five-year-old Tafida Raqeeb has been at the Royal London Hospital for more than four months.
All were treated in the cardiac unit at St George's University Hospital.
The victim, 21, also sustained knife injuries from an additional attack.
The man was also found with injuries and police are not looking for anyone else.
'There's blood all over the floors of this hospital.'
'People were sitting on the floor'
'As a mental health nurse, I’m now actually talking to staff because they’re getting so stressed out by the pressure'.
I had started reflecting on the trail properly since I finished work a week previously and after advice from several through-hikers it was obvious that I needed to clearly define the reasons for quitting my job, flying to the Canadian wilderness and hiking non-stop for 2 1/2 months.
One 24-year-old victim suffered 'life-changing' injuries.