Knifeman who stabbed innocent man 20 times escapes mental hospital for THIRD time as cops warn victim 'stay indoors'

Knifeman who stabbed innocent man 20 times escapes mental hospital for THIRD time as cops warn victim 'stay indoors'

Mark Ricketts – a powerfully built 6ft2ins tall paranoid schizophrenic – absconded from Southleigh Community Hospital in Croydon, South London early on Monday. Police warned the public not to approach 52-year-old Ricketts yesterday – after advising his victim Mark Kemp to secure…