It is very telling we see in the USA the overreaction of ICE to immigrants who on the whole probably want to buy in to America and its culture. In doing so they are deporting people alongside (baddies) who have lived and worked 20-30 years in the USA, bringing up children and themselves who have embraced America.
This, is completely different to the problems with immigration we have in the UK at present. In, contrast we have hoards of undocumented illegal immigrants who have no intention of adopting to British Culture or standards of behavior We also have large scale 'Legal' immigration that is not, the type of 'Skilled' immigration the UK desperately needs.
Thus, we unlike the USA need to be removing, many people who have no present benefit or future benefit to the country. either though culture or skills. However, in contrast we can't even Deport 'Rapists' because their children like Chicken Nuggets !
For the record, the death of Rene Good is tragic, she was 'very' stupid though in how she refused to get out of the car when ICE Officers told her to . America, of course has a different culture and when a Car makes a sudden move towards a Policeman (whether intentional or possibly in this case stupidity, an officer will shoot at the car ).