Balvano Tunnel Train Disaster, 517 Dead from Carbon Monoxide, March 3, 1944
A freight train carrying stowaway passengers stalls in a tunnel shortly after departing from Balvano, Basilicata, Italy just after midnight, with 517 dying from carbon monoxide poisoning. Date: March 3, 1944 Read more on Wikipedia β π Other events on March 3 π Events on this day in 1944 π On This Day (Today)