NYPD detectives are searching for a hooded man who was filmed spray-painting the words “Kill ... woman to death while she slept on an F train in Brooklyn. The incident, which also unfolded ...

According to the letter dated 23 April, the sender who said he wants to remain anonymous found 'camouflaged train carriages' hidden in a tunnel near the southwestern city of Wałbrzych.

This tunnel only exists because rule dictate that any underground train requires a matching emergency exit tunnel in case of disaster on the tracks. It could just as easily have been a boring and ...