J.C. PENNY FIRING BY THE HUNDREDS!!!! The pink slip massacre at JCPenney has come a week late — but it may be even bloodier than feared. CEO Ron Johnson this week is cutting loose at least 300 workers at the retailer’s headquarters — a display of carnage that some employees had been dreading for weeks, calling it a “St. Valentine’s Day Massacre,” sources told The Post. The cuts amount to at least 10 percent of the 3,000 workers at Penney’s HQ in Plano, Tex. The Post reported exclusively on Feb. 6 of the cuts. “We had a person crying as if she had just received word that someone had died,” a source close to the retailer said yesterday. “They get straight to the point in letting you know you no longer work for JCP

The pink slip massacre at JCPenney has come a week late — but it may be even bloodier than feared.

CEO Ron Johnson this week is cutting loose at least 300 workers at the retailer’s headquarters — a display of carnage that some employees had been dreading for weeks, calling it a “St. Valentine’s Day Massacre,” sources told The Post.

The cuts amount to at least 10 percent of the 3,000 workers at Penney’s HQ in Plano, Tex. The Post reported exclusively on Feb. 6 of the cuts.

“We had a person crying as if she had just received word that someone had died,” a source close to the retailer said yesterday. “They get straight to the point in letting you know you no longer work for JCP