I don't even believe that half the videos we see are of actual ICE agents to begin with. Without being able to identify them literally anyone that has a convincing enough vest could get away with literally kidnapping whoever they want (which is honestly probably already happening). Those masks they wear are $5 and the vests are about $50 if you get a cheap one, both of which you can buy on amazon. Then all you gotta do is stitch whatever agency name you want onto it within an afternoon. With all these "plain clothes" agents going around in regular cars I guarantee a decent amount of them are just a local racist with an extra $100 and too much free time.