There have been more than three dozen such incidents directed at crisis pregnancy centers and churches in at least 20 states and Washington, D.C., according to a tally maintained by LifeNews.com, an anti-abortion site.

These include:

The firebombing of a pro-life pregnancy center in suburban Buffalo on June 7
An arson attack including Molotov cocktails against the headquarters of the pro-life Wisconsin Family Action center in Madison on May 8
Graffiti with the threat, “If abortion isn’t safe, then you aren’t either,” spray-painted on the walls of centers in Washington state
Extensive graffiti spray-painted on small rural evangelical churches in the Deep South, where some of the deacons protested their congregations were apolitical

A loosely organized group known as Jane’s Revenge claimed responsibility for several of the attacks, including the apparent arson in Wisconsin and Buffalo. The group, which sometimes attaches the Antifa “A” symbol to its pronouncements, has called for a “night of rage” over the pending Supreme Court decision, on a website called The Anarchist Library.