evidence: Examples of political violence against U.S. presidents date back to Abraham Lincoln in 1865. Lawmakers, presidents and political candidates have also been targeted. U.S. Rep. Gabby Giffords, D-Ariz., was injured in a 2011 shooting and Rep. Steve Scalise, R-La., was injured in a 2017 shooting. The Jan. 6, 2021, assault on the U.S. Capitol is an example of political violence on a wider scale. Some rioters chanted to "hang" Vice President Mike Pence.