The report of the parlimentarian’s recommendation comes mere days after more than 50 Second Amendment organizations, led by the American Suppressor Association, sent a letter to Senate Majority Leader ...

They include cytotoxic T cells, which are important for killing cancerous or virally infected cells, and CD8-positive suppressor T cells, which restrain certain types of immune response.

The gun and suppressor were "consistent with the weapon used in the murder," NYPD Commissioner Jessica Tisch said. The gun "may have been made on a 3D printer," police said.