The young children of two conservative U.S. Supreme Court justices now are being targeted in online posts by a radical pro-abortion group – adding to growing fears about violence from radical abortion activists.

The pro-abortion group Ruth Sent Us mentioned the children of Justices Brett Kavanaugh and Amy Coney Barrett in posts on Twitter after being linked to an assassination attempt on Kavanaugh’s life earlier this week, Townhall reports.

In May, Ruth Sent Us, named after the late Justice Ruth Bader Ginsburg, posted the home addresses of the conservative justices online publicly after news broke about a leaked draft ruling showing the high court overturning Roe v. Wade this summer.

Though the pro-abortion group denounced violence this week, it also posted several mocking and ominous messages on Twitter.

Ruth Sent Us mentioned Barrett’s children in a call to protest outside her home and a local elementary school. Barrett has seven children, and the youngest is 10.