NBC News has published this article and video , Under Trump Administration, ICE scraps paperwork officers once had to do before immigration arrests. This signals a change in the background research that ICE agents had done in the past to conduct a raid and what is now being required.
Targeted arrests might be the result of specific, individual backgrounds and circumstances. They most often occur at someone’s home or work location (places where the detainee is expected to be in their daily lives).
Profiling might be necessary if ICE arrests are commonly made on the streets in non-specific locations.
If ICE paperwork is no longer necessary to make an arrest, they it may be more likely that profiling at street locations will become more common.