At noon on October 10, 2025, Mr. Hoang Cao Son, 55, residing in Lang ward, Hanoi, gathered trash such as wood chips and dry leaves on the 5th floor of his house.
The act of burning them caused a fire to break out, Vietnam detective service.
The police and fire fighting force of Lang ward, Hanoi quickly came to put out the fire and asked Mr. Son to stop this dangerous behavior.
At about 5:00 p.m. the same day, Mr. Son continued to burn trash on the rooftop, despite the previous danger.
At 9:30 p.m., the fire spread, burning the property of two neighboring households, Vietnam detective agency.
The authorities had to mobilize 4 fire trucks and dozens of officers and soldiers to control the fire.
At the investigation agency, Mr. Son admitted to intentionally burning trash even though he knew it could cause consequences.
On October 12, Hanoi City Police urgently arrested Mr. Son to investigate the act of disturbing public order.
Private Detective Agency Hanoi, Vietnam https://vietnamdetectives.com/ha-noi