Forensic Investigation Rules Out Arson in Leeuwarden Bowling Center Fire
Investigators found no evidence of arson in the massive fire that destroyed the De Grote Keizer bowling and party center in Leeuwarden, according to forensic conclusions released by the police. The blaze erupted during the night of September 19 to September 20, completely gutting the complex and triggering a days-long firefighting and cooling operation that lasted through the entire weekend.
Police launched an immediate on-site investigation following the disaster, deploying specialized drones and canine units trained to detect accelerants. While authorities initially kept multiple scenarios open and appealed for public witnesses who noticed suspicious activity around the property, subsequent tactical and forensic examinations cleared the suspicion of foul play.
Police rule out arson but cause remains undetermined
A spokesperson for the police confirmed that the comprehensive technical inquiries concluded without any indications of intentional fire-setting. Despite ruling out arson, officials stated that the exact catalyst behind the destructive blaze remains undetermined.
Frequently Asked Questions About the Leeuwarden Fire
What caused the fire at De Grote Keizer?
The exact cause of the fire remains unknown. Police concluded their forensic and tactical investigations without determining the specific ignition source, though they officially ruled out arson.
When did the fire happen?
The destructive fire broke out during the night of September 19 to September 20. Firefighters remained active at the Leeuwarden location through the entire weekend to extinguish lingering hotspots.

Which agencies investigated the incident?
Local police handled the investigation, utilizing drones and specialized dogs trained to sniff out accelerants during their initial on-site examinations.
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