That is a lie. Aliens overall may commit less crimes, but it is impossible for illegals so commit less.
If there were zero illegal aliens in the country, they would commit zero crimes. If there were half the number of illegal aliens, they would commit half the crimes.
If a president were to deport illegals, focusing first on the most violent lawbreakers, (cough Trump cough) reducing the number of illegals by half would reduce crime by illegals by more than half.
Every time one of these Biden invited scofflaws commits a crime, we must remember that they are not supposed to be here. She should have b een back in her own country operating a donkey cart while intoxicated, not here.
Here one of our best and brightest young people is slaughtered before her prime by a drunken illegal (so downtrodden in her own country, but now she can afford a jet ski), and your only reaction is to knowingly lie about statistics.