Artem Petrenko tells The Associated Press that Andriy Klyuyev was shot yesterday and is hospitalized.
Petrenko, Klyuyev's spokesman, said today he did not have details on the attack and did not know what hospital he was in.
He also confirmed that Klyuyev resigned his post on Sunday. Klyuyev was among the figures most despised by protesters in Ukraine's three-month political turmoil.