A 27-year-old man has been charged with arson in connection with a fire on a Bulgarian State Railways (BDZ) train carriage at Sofia Central Station that claimed the lives of four individuals and left two others seriously injured. The Sofia City Prosecutor's Office announced that the court has ordered his detention, although this decision can be appealed. Fire +at+ Sofia +Central+Station+Claims+Four+Lives%2C+Investigation+Underway" target="_blank">The incident occurred at approximately 2:30 a.m.