** FILE ** Miami Heat's Antoine Walker celebrates as the Heat defeated the Detroit Pistons in Game 6 of the NBA basketball Eastern Conference finals in this Friday, June 2, 2006 file photo, in Miami. Two NBA players robbed of cash and jewelry by masked gunmen and bound with duct tape in separate incidents have detectives in Chicago and a nearby suburb asking if someone is targeting professional athletes. Detectives have not found a link between the robbery of Miami Heat forward Antoine Walker in his Chicago home in early July 2007 and the Saturday, July 28 robbery at the Burr Ridge home of New York Knicks forward Eddy Curry, said Chicago police spokeswoman Monique Bond. (AP Photo/Lynne Sladky)