Killing Dwayne liberty city (5) GTA IV?

ok so ive just killed dwayne on my second run through the game trying to get all the achievements like liberty city 5 and liberty city minute although i just thought; can i still get the liberty city 5 achievement because the 5 are roman packie DWAYNE brucie and jacob. my other file has glitched so i cant get the achievement on that one as dwayne is on 32% with me and wont come out