Polish Prime Minister Donald Tusk said the "worst suspicions have been confirmed" and that a bomb had destroyed rail track after "an act of sabotage" along the Warsaw to Lublin route.

The publication's sources confirmed that Polish and American services have discussed the events in Poland. Now, the US National Security Agency (NSA), which is responsible for electronic intelligence and communications security in the United States, among others, is involved in the sabotage investigation.

BUFFALO, N.Y. — Cyclists from both sides of the border came together for the CanAm Freedom Ride on Saturday. Riders started in the morning at Freedom Park in Buffalo, then crossed the Peace Bridge into Fort Erie before returning during the afternoon.

The "Devil's Train" was once a major transit route for migrants traveling north towards Juarez. Today there are very few migrants riding the train.

Warsaw got on the trail of the customers. Several people have been detained in Poland in the case of sabotage on the railroad. This was announced at a briefing by the spokesman for the minister-coordinator of the intelligence services Jacek Dobrzyński, PAP reports.