Regardless what dictator Joe Biden does with additional executive orders, with the exception of banning all firearms, I think the next riot trigger will be the just starting trial for Derek Chauvin, officer accused of killing George Floyd in Minneapolis. However long it may take, the verdict will light things up, again.
I base this off the thought that I do not see that it is likely that he will be convicted of anything severe enough to satisfy the BLM movement and other protesters, they will come unglued and it will be worse than last year.
Seems like everyone wants a murder charge. That won't happen since he was doing what he was trained to do. Manslaughter is probably as harsh as he will get.
Trial may last a month, might last a year, but it will get ugly at the end of it.