Gabriel Gomez is a former Navy SEAL running for Kerry’s former seat. Democrat Ed Markey ran an ad showing an assault rifle firing off shots with an image of Gomez’ head in the way.
I interpret the superimosed image of Gomez’ head as him be fired at but coming to that conclusion could be a stretch. See where the smoke cloud is in relation to his head.
What I do know is that if this ad were done by a Republican, the networks would ban the ad from airing.