With the exception of the UCR that's an impressive list of slanted sources. The mission statement of two of them flat out tells you they're not non-partisan. I was surprised to see the Cato institute on that list. That takes some balls to try and pass them off as non-partisaned truth seekers give their past and current share holders.to the people asking for data here ya go, For people saying I get my news from msnbc, and i'm drinknig the Koolaid LOL I'm a research nut and I follow the actual data from research and then draw my own conclusions. Not sure if you will have access to everything as I still get access to most scientific sites through family. (gf and family in scientific research fields) People really need to learn to research online in general better. Sure you can get your first source from a mainstream media (that often sucks) but then look where are they getting there data from? Who is gathering the data? Who paid for the data/research? Has it been peer reviewed? What's the consensus?
https://onlinelibrary.wiley.com/doi/full/10.1111/1745-9125.12175
Criminal Immigrants in Texas: Illegal Immigrant Conviction and Arrest Rates for Homicide, Sexual Assault, Larceny, and Other Crimes
https://www.tandfonline.com/doi/abs/10.1080/15377938.2016.1261057
Uniform Crime Reporting - awesome resource in general for crime stats fyi
The immigration–crime relationship: Evidence across US metropolitan areas - ScienceDirect
https://www.nap.edu/read/21746/chapter/9
The Criminalization of Immigration in the United States
http://www.ppic.org/content/pubs/cacounts/CC_208KBCC.pdf
The American Immigration Council link was the most humorous. That link doesn't differentiate between legal and illegal immigrants in their data. Walter Ewing is about as far from non-partisaned as you can get and his "research" generally reflects that. I love how his sources are his own research. He never has an answer for why illegal immigrants represent crimes far more disproportionate than their population, he'd rather manipulate statistics to prove his ideologies.