How do I protect myself while I'm at work?

I've been hearing for the last week that there's going to be a huge riot tomorrow. My company has been very adamant that my job is essential and I need to be there. I'm hoping they'll let us go home tomorrow, but if not, how do I protect myself?<br><br>Edit: I see some people are getting confused. I'm a nurse. My shift starts at 3:00 and I can't just leave. I've been hearing about this riot for the last week. There's a specific website that's been talking about it, and it's had huge amounts of traffic. It's not just random rioting. Like the George Floyd riots last year that targeted a hospital, I'm concerned this will target hospitals too.