Similar to both incidents is Kramatorsk, where a Ce-137 capsule was found in an apartment block, embedded inside a concrete wall, after it fell out of a piece o

Similar to both incidents is Kramatorsk, where a Ce-137 capsule was found in an apartment block, embedded inside a concrete wall, after it fell out of a piece of quarry equipment. https://en.wikipedia.org/wiki/Kramatorsk_radiological_accident https://en.wikipedia.org/wiki/Kramatorsk_radiological_accide...