03.05.2014 Opinion Poll: What impact will curbing gun sales on FB/Instagram have? By Riverhead News-Review Share on Facebook Facebook Created with Sketch. Share on Twitter Twitter Created with Sketch. Share via email Mail Created with Sketch. Attorney General Eric Schneiderman announced Wednesday new policies implemented by social media sites Facebook and Instagram that are intended to limit illegal sales of firearms through the sites. Click here to read more. What impact will curbing gun sales on social media have?