My boss is setting me up to fire me
I'm afraid my boss is purposefully setting me up to fire me.
Several months ago, I reported my store manager to HR for an ongoing problem that was affecting our scheduling. They reached out to him and disciplinary actions were taken to resolve the issue.
After that he started cutting my hours. From 20-30 hours a week down to 6-14 hours. And I'm supposed to be full time. Now it's gotten worse. Every time i have an upcoming shift, he leaves a list of tasks to complete that are physically impossible. And the next day he goes on the group chat and complains that I haven't done what was asked. Hes already threatened write ups. He never complains about anyone else. It's always just me.
I've tried explaining to him that I'm getting as much done as I physically can while I also have to run the register. But he doesn't seem to care. Its really starting to feel like he's purposefully manufacturing situations that I will fail so that he'll have an excuse to fire me. (I'm always scheduled the majority of my shifts alone, yet expected an amount of work that would take 2-3 people)
He's already written me up for being late, even though I had a legitimate reason and I notified him hours in advance to let him know.
Is there anything I can do? HR? District managers? I just want to let someone know this is happening so I don't end up losing my job as retaliation for my HR complaint.