That pretty much seems like the best play now.They need to just tear off the bandaid and put the police officer up for pre-order. These ICE shenanigans aren't going to stop and we want our toys. Just stealth drop it and don't make a big deal.
And quite frankly ICE seems to revel in parading around without uniforms, or military fatigues, with no identification. So a "standard" police officer is probably far enough removed from them that they could just release it and move on (hopefully).