On the morning of the bombings, the trains were double-checked by the EOD police to be sure that no unexploded devices were present. The thirteenth bomb was not found at this time. The only EOD policeman who remembered handling a heavy bag (the thirteenth bomb weighed around 11 kilograms (24 lbs)) that morning in El Pozo station asserted positively that the heavy bag he handled in the train station did not contain the bomb.