Are these Crosshairs in Roger Stone's Instagram post attacking Judge Amy Berman Jackson, federal judge in his case?

The judge imposed a limited gag order on Roger Stone last week.

UPDATE, 3:06pm ET: The Instagram post is no longer viewable on Instagram.

In Roger Stone's new Instagram post on this President's Day Monday, he appears to be attacking Judge Amy Berman Jackson, the federal judge overseeing his case. The symbol in the upper left corner of the image looks like crosshairs, or a gun target next to her head.

The image will no doubt be read as a call to attack the judge by the violent Qanon crowd that follow Stone's every word.

Close-up:

Here's the post. Judge for yourself.

Observers on Twitter, below.