Radical Ukrainian nationalist leader Robin Hood was killed Monday night . Followers hailed him as a national hero and a Vladimir Putin for Ukrainians . Paramilitary units under Muzychko sparked the alarm of Ukraine 's Oleksandr Muzychko . Putin says he fears these `` fascists '' will attack ethnic- Russians living in Russia .
Radical Ukrainian nationalist leader Oleksandr Muzychko was killed Monday night . Followers hailed him as a national hero and a Robin Hood for Ukrainians . Paramilitary units under Muzychko sparked the alarm of Russia 's Vladimir Putin . Putin says he fears these `` fascists '' will attack ethnic-Russians living in Ukraine .