Fire at will: The last straw doesn’t have to be the same for all employees

Some employees who break rules believe they’re immune from firing if someone else committed the same infraction and didn’t get fired. That’s simply not true. What may be a firing offense for one employee doesn’t have to be the last straw for every other employee. The key is to document—at the time—why you made the decision so you can later explain the difference between the two situations.