Life in Russia more things change more they stay the same.
Note Chat not News
Putin is no saint, to be sure, but Pussy Riot are not a sympathetic bunch.
They are radical left wing troublemakers and have gone so far as to disrupt and vandalize Church services in Russia. They are similar to antifa.
It was probably a regular drug overdose or he may have poisoned himself. Yes, Pussy Riot members are that crazy.