Right-wing extremists are celebrating Elon Musk’s straight-arm gesture during a speech Monday, although his intention wasn’t totally clear and some hate watchdogs are saying not to read too much into it.

Philadelphia District Attorney Larry Krasner opened a hotline that rings directly to his office's prosecutors, who will send detectives to investigate reports of voter suppression or intimidation. In Arizona, a coalition of voting rights groups has formed to dispatch volunteers trained to combat voter intimidation and misinformation efforts. Federal and state law enforcement officials are expanding preparations for the possibility of widespread unrest at the polls. In Michigan, Secretary of State Jocelyn Benson issued a directive reminding state elections clerks that firearms cannot be openly carried at the polls. ___AP’s Advance Voting guide brings you the facts about voting early, by mail or absentee from each state: https://interactives.ap.org/advance-voting-2020