Thomas Matthew Crooks allegedly attempted to assassinate Trump with a rifle, injuring Trump and killing an audience member. Crooks had been designing a bomb for months prior to the assassination attempt.
A half-ton World War II-era bomb found near train tracks outside of Paris caused travel chaos in the region, leading to cancellations of train services and closures of major roads.
A World War II-era bomb was discovered in Plymouth, prompting a large evacuation. The bomb was detonated at sea to ensure safety.