GENERALQUIET
7 days ago
Speeding driver inhaled laughing gas, killed cyclist then drove away
What's happening
SignalsMonitor is following this as a general story. Manchester Evening News is the outlet attached so far. The first report grouped here was at 9 Oct 2026, 13:46 UTC. The headline in use is “Speeding driver inhaled laughing gas, killed cyclist then drove away”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
Tiffany Treanor-Johnson has been jailed for causing the death of Harry Webb, shen she was driving 53mph in a 20mph zone
Manchester Evening NewsRead at Manchester Evening News
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by Manchester Evening News
Speeding driver inhaled laughing gas, killed cyclist then drove away
Reported by 1 outlet
- Manchester Evening News
- Manchester Evening NewsSpeeding driver inhaled laughing gas, killed cyclist then drove away