Mayor Bill Peduto, an outspoken lover of Twitter, has been tweeting Election Day facts at people who have experienced trouble at the polls this morning.

That includes a tweet from a woman who said a man was directing voters in Lawrenceville to go to another district (you can’t do that), and a woman who was told she needed ID to vote (you don’t, unless it’s your first time voting at a polling place).

Allegheny County is seeing the usual type of Election Day issues, according to a spokesperson. “There has not been anything that has raised any red flags to us at this point.”