A Walgreens employee allegedly stabbed a co-worker in an argument over who could microwave her soup first, authorities said.

Both women wanted to use the microwave in the employee break room Wednesday afternoon, according to the Broward County Sheriff's Office.

While they were fighting over who could use the microwave first, Mellesia Grant grabbed a large kitchen knife off the counter and stabbed Merloze Tilme in the abdomen, the sheriff's office said.

"They didn't get along to begin with. Who could use the microwave first became a major issue," Broward County Sheriff's Office spokesman Jim Leljedal said.

The two women then wrestled for the knife, each cutting their hands, before the store manager could stop the fight, Leljedal said.