Not all workers are like that Brother Jerry. Correct they are losing money, but most still care about their jobs. Sending emails and making it known that things like this are going on, Vs not doing anything about it, is how things will get corrected and get them slowly back on track.
OR since it's the seasonal season, this could be the works of a temp worker who's new and didn't feel like going to the front door.
Either way, it's not right and needs to be emailed in to be corrected and prevent a headache in the future for someone.