Switzerland bus fire that killed at least six could have been 'a deliberate act'

At least six people died in a coach fire on Tuesday in a small town in western Switzerland, prompting the police to launch a criminal investigation. 'Well, at this point, a deliberate act could be the cause of this tragedy. We really want to know what happened,' said the spokesperson for the Fribourg Canton Police, Frederic Papaux. At least six people killed and five injured in bus fire in Switzerland