The McDonald's employee who was shot at a Brooklyn, New York, restaurant on Monday has reportedly died.

According to WNBC, the alleged shooter and the 23-year-old employee got into an altercation stemming from cold french fries.

Police said they arrested a 20-year-old for the shooting. He is charged with attempted murder and criminal possession. Those charges could be upgraded now that the victim is dead.

An 18-year-old was also arrested in the case. PIX 11 reports that she handed the shooter the weapon and then ran off with it after the shooting.

It seems the “chicken wars” between fast-food restaurants are heating up once again.

Last week, McDonald’s introduced its new spicy chicken McNuggets, which will compete with Wendy’s spicy nuggets. Now, Shake Shack has entered the roost.

The restaurant known for its burgers announced Tuesday that its Hot Chick’n will be back for a limited time starting Tuesday. The item has been on the menu twice before. Now it's back and “ready to throw down in the chicken sandwich category,” a representative for Shake Shack said.

The spicy version of the restaurant’s Chick’n Shack sandwich is made with real chicken breast (no added hormones or antibiotics) that is slow-cooked in a creamy buttermilk marinade, hand-dipped into Shack-made batter, dredged through seasoned flour and crisp-fried. The chicken is then dusted with a guajillo and cayenne pepper blend, topped with Shack-made cherry-pepper slaw and pickles, all served on a potato bun.

Hot Chick’n is also returning with brand new Hot Chick’n Bites, Hot Spicy Fries and Hot Spicy Cheese Fries, made with the same guajillo and cayenne pepper dusting.

All four Hot Chick’n items are available in two spice levels, hot and extra hot, and will be at Shake Shack locations nationwide, some exclusions may apply. Guests who order Hot Chick’n through the Shack App or order.shakeshack.com can get access to a third spice level, fire.

"When developing our Hot Chick’n menu, featuring the Hot Chick’n sandwich and brand new Hot Chick’n Bites, Hot Spicy Fries and Hot Spicy Cheese Fries, we wanted to make sure we launched them in an elevated way, inspired by our deep culinary roots and emphasis on premium ingredients," said Mark Rosati, Culinary Director at Shake Shack.