Extra Credit Questions

[RJNorton]

During the inaugural train ride, a live grenade was found in the president-elect's car. A carpet bag with the grenade inside had been secretly placed in the car during the stopover at a city. Detectives later stated that the grenade would have destroyed the car and all its occupants.

The grenade was discovered just after the inaugural train had departed the station in this city. What city was it?