In a recent story published in GQ, Mark Ruffalo said that his involvement with the promotion of Gasland, a documentary about natural gas-drilling, landed him on a “watch list compiled by Pennsylvania’s Office of Homeland Security.” But a spokesperson for the Pennsylvania Office of Homeland Security denied that the actor had ever been included on any list, or that any such list existed. A call to Ruffalo’s representative requesting comment or clarification was not immediately returned.