From: Meek Mill "Tony Story" (2011)
Who they were: Tony was a crazy dude. He killed his own friend Ty for a brick of cocaine and proceeded to turn that brick into a small drug empire. But by the end of the song, Ty's cousin Pauly was looking for revenge against Tony for killing his cousin. So he used one of Tony's girls to obtain his address and, a few weeks later, killed him outside of his house.
Where are they now? Tony died. And in a sequel to "Tony Story" called "Tony Story Pt. 2," Pauly killed Tony's brother as well. If Tony's got another relatives out there, they probably should watch out.