Derek is a liar and a rotten brother. i'm Troy and he treats his 2 brothers bad even after all he owes us! if you know Derek Purzycki of Jackson N.J. please contact me (Troy Purzycki) on Facebook or at [protected]@hotmail.com and give me his address and phone # if you have it and help me get him to tell me why he's such a lowlife to his own family. thanks.