Ms Whelpton then had to walk home with children Jay, eight, and two-year-old twins Kai and Natalya.
BBC: NEWS | UK | Wales | Crying son 'ordered' off bus
2.
She said she felt "numb" since Jay's death but events like the anti-knife walk helped.
BBC: 'Amazing support' at Jay Whiston anti-knife walk
3.
During a 20-minute speech on the future of public safety at John Jay College of Criminal Justice, Mr. Thompson showed he is trying to walk a middle ground on law enforcement.