Police arrest three suspects in connection with a diamond heist at Brussels airport . People are detained in Belgium , Germany and France , Brussels prosecutor 's office said . $ 50 million in rough and polished diamonds was stolen in the heist in February .
Police arrest 33 suspects in connection with a diamond heist at Brussels Airport . People are detained in Belgium , Switzerland and France , Brussels prosecutor 's office says . $ 50 million in rough and polished diamonds was stolen in the heist in February .