Negligence charges pressed after incident that injured 10 other high schoolers
Police have initially pressed negligence charges against three people involved in a fire drill at a public secondary school where an exploding extinguisher killed one student and injured 10 others on Friday.
The carbon dioxide extinguisher went off at 11.22am in the compound of Rajavinit Mathayom School on Phitsanulok Road near the Royal Turf Club of Thailand in the Nang Loeng…