..... many of illegal immigrants having criminal histories that include convictions for homicide, child rape, and other sexual crimes against children.
18th Street gang.
MS-13 gang.
conviction on rape of a child.
conviction on aggravated homicide.
All illegal immigrants apprehended by Border Patrol agents undergo a biometric background investigation to prevent these kinds of criminals and gang members from successfully making their way into the interior of the United States.
Related Articles
DoJ: Al Qaeda Using Mexico Border as ‘Easy Access’ into US Dangerous terrorists taking advantage of weak spots in US-Mexico border 11th August 2018 @ 12.00am›
DNA Tests Expose Child Traffickers Abusing Immigration Loopholes at the Border Officials report a number of children are unrelated to ‘parents’ they are traveling with 13th July 2018
Latest News Soros-Funded Lawyers Helping Caravan Migrants Gain Entry to the US 21st November 2018
RELATED] Migrant Beheads 1-Year-Old Baby in Germany - Merkel Orders Media Blackout
Other headlines of interest:
Sadiq Khan Scraps Female Showers for ‘Gender Neutral’ in London City Hall 21st November 2018
Most Popular Pedophile Who Raped 9-Year-Old Girl Has Penis Chopped Off By Angry Father 15th November 2018
Inmate Who Beat Pedophile Cellmate To Death: ‘God Gave Me The Go Ahead’ 20th November 2018
House Democrats Move To Allow Religious Headwear On Floor After a 181-year Ban 20th November 2018
I assume biometric background investigations catch most illegals who have committed crimes in the United States and were deported - but I doubt most 3rd world countries have great biometric databases...