Coroner
The 35-year-old with paranoid schizophrenia could be heard saying "I can't breathe" as he was handcuffed in south-east London.
The 34-year-old was found in a 65ft-deep ravine on Wednesday, two days after being reported missing.
The former Welsh minister killed himself after being sacked over claims of inappropriate behaviour towards women.
A coroner has concluded that all eight victims were unlawfully killed.
A pupil flicked a 2x2cm piece of cheese at Karanbir Cheema.
The Cardiff City striker was onboard a small plane which vanished on 21 January.
Natalie Putt left the house to buy cigarettes in September 2003 and never returned, inquest hears.
A coroner called the incident a "monstrous outrage".
"It is possible that they would have been able to prevent PC Palmer suffering fatal injuries."