
We conduct scientific research on all things migration. The Immigration Lab is directed by Dr. Ernesto Castañeda @DrErnestoCast at American University in DC.
Washington, DC
Joined November 2020
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ImmigrationLab retweeted
#TvMigranteInforma
🚨 Las políticas migratorias de #Trump están provocando una crisis de salud mental entre las familias migrantes en #EEUU, advirtió Gabriela Romo, autora de "Undocumented Journeys", ante el miedo constante a las redadas y deportaciones. 👇🏽
🔴 Escucha la #Entrevista completa en nuestro canal de #YouTube
ImmigrationLab retweeted
¡Del norte al escritorio, pero siempre con el corazón por delante! ❤️ Ya está disponible #eltiny y va dedicado a todos ustedes, que nos han acompañado durante tantas décadas. Véanlo y nos cuentan qué les pareció 🔥
ImmigrationLab retweeted
#TvMigranteInforma
🪗 Con la frase “Somos más americanos que todititos los gringos”, la banda mexicoamericana, Los @tigresdelnorte, arrancó su presentación en el #TinyDesk de @nprmusic, reivindicando la identidad y el orgullo de la comunidad mexicana en #EEUU. 🇲🇽🇺🇸
ImmigrationLab retweeted
#TvMigranteInforma
🎙️ El @DrErnestoCast analiza de qué manera la situación migratoria en los #EstadosUnidos podría definir las elecciones de mitad de mandato en noviembre próximo. 👆🏽
ImmigrationLab retweeted
A year ago, we told Dasha’s story. An 8-year-old girl arrested alongside her family by armed Border Patrol agents in downtown Chicago.
Her photo, clutching her doll as agents surrounded the family, became a symbol of an operation that was arresting brown people regardless of criminal background.
The whole family is now home. Dasha, now 9, is back in school. But she still remembers that Sunday.
“With God’s help and the support of the school and our neighbors, we’re doing better,” her mother told me.
Read our latest on Operation Midway Blitz, one year later: chicagotribune.com/2026/09/0…
ImmigrationLab retweeted
"You have families that don't want to send their kids to school. You have families that are self-deporting every day. You have parents being detained, and older students having to drop out of school to start working."
texastribune.org/2026/09/30/…
ImmigrationLab retweeted
Rest in peace to this fragile young American who took his own life, after his mother was detained by ICE.
His death will also mean her likely deportation, as she may have been able to stay if he’d remained alive, given that he so clearly needed her support.
Please read my latest.
Samuel struggled with depression and schizophrenia but had just started seeing a therapist and taking medication. Then his mother was detained by ICE.
It became too much to bear.
latimes.com/politics/story/2…
ImmigrationLab retweeted
Please read my latest.
Samuel struggled with depression and schizophrenia but had just started seeing a therapist and taking medication. Then his mother was detained by ICE.
It became too much to bear.
latimes.com/politics/story/2…
ImmigrationLab retweeted
NEW: In a Texas courtroom Monday, 25 migrant children lined the pews — a 9yo rested her head on the table, a 6yo pretended to fly an airplane, and a 3yo played with the mic. Many in attendance didn't have an attorney — and a 13yo was ordered removed. A look inside, thru sketches.
ImmigrationLab retweeted
Review of "Immigration Realities: Challenging Common Misconceptions" (Columbia 2024) by Dr, Gracia Liu-Farrer, Waseda University, Japan published in the journal International Migration Review.
journals.sagepub.com/doi/10.…
ImmigrationLab retweeted
Wilber Garces Pérez, the Venezuelan man shot by an ICE officer in Austin, is in a detention facily in Pearsall, Texas with a bullet still lodged in his back, his attorney says. She says ICE has not given him any pain medication.
ImmigrationLab retweeted
Expertos advierten que una eventual terminación del TPS para Salvadoreños también podría volver a separar familias.
“Y estamos hablando muchas veces de familias que ya sufrieron separaciones por muchos años, donde la mamá o el papá se verían a trabajar para Estados Unidos y dejaban a los niños pequeños al cuidado de familiares en El Salvador y pasaban 10, 15 años los niños sin vivir con los papás biológicos, hace que algunos de ellos se reencontraron con ellos en Estados Unidos", dijo Ernesto Castañeda, American University.
Entre ellos está José Delcid, quien ha vivido durante décadas en Estados Unidos y está amparado por el TPS desde hace 25 annos.
“Dejaría a mis hijos, mis niñas, mis nueras, todo. Toda la familia que Dios me ha concedido tener queda atrás”, dijo José.“Dejaría a mis hijos, mis niñas, mis nueras, todo. Toda la familia que Dios me ha concedido tener queda atrás”, dijo José.
Para Soledad y José, regresar a El Salvador siempre fue una posibilidad. Lo que no imaginaron fue tener que hacerlo dejando atrás a sus familias.
spectrumlocalnews.com/us/snp…
ImmigrationLab retweeted
ICE has been detaining a record number of pregnant women since Donald Trump’s return to office. According to records obtained by The Guardian, the agency also "lost count” of miscarriages suffered by women held in detention almost a year ago. youtu.be/bR3xgS0XMos?si=AUPH…
ImmigrationLab retweeted
Listen to this US citizen describe how ICE imprisoned her husband. Mass deportation is a war on Americans and on our rights. Don't let anyone beat their chest and say they're doing this for us. Anyone who does this to their own people hates them.
ImmigrationLab retweeted
Irvin Quintanilla, a 26 yo Salvadoran who lived in US since 2016, was sent to CECOT w 252 Venezuelans in March 2025. He is still in jail. There are no charges against him. Salvadoran gov't doesn't know why he was arrested by ICE @glabrador @victorpena84 beta.elfaro.net/el-salvador/…
ImmigrationLab retweeted
A coalition of six cities and counties led by @NYCMayor sued the Trump administration over a sweeping expansion of the public charge rule.
The cities warned the policy would cost them billions and frighten immigrant families away from essential services. usatoday.com/story/news/nati…
ImmigrationLab retweeted
“While it adheres to all federal standards for criminal confinement, we’d make it even smaller if we could,” DeSantis’s spokesperson said about the cages detainees were held at in Florida’s “Alligator Alcatraz” immigration facility.
usatoday.com/story/news/nati…
ImmigrationLab retweeted
If ICE Takes Someone You Know
A lot of people have asked me what they can actually do if someone they know is taken by ICE.
Here are the resources we found most useful, and the things I would do first.
1. Find them.
ICE has an online detainee locator. You can search using the person's A-number (immigration #) and country of birth, or their exact first and last name and country of birth.
locator.ice.gov
Note that someone may not appear immediately after being taken. The system also doesn’t contain everyone in ICE custody. If you can't find them, keep checking and contact the appropriate ICE field office.
ICE's Detention Reporting and Information Line is 1-888-351-4024.
2. Find a good immigration lawyer.
This is the most important thing you can do.
People taken by ICE have the right to an attorney, but unlike in a criminal case, the government generally doesn’t have to provide one.
The National Immigration Legal Services Directory lets you search for nonprofit organizations offering free or low-cost immigration legal help by state, county, ZIP code, or even detention facility.
immigrationadvocates.or…
The ACLU also has a good overview of the rights of someone who has been detained.
3. Get their A-number.
This is the immigration identification number used to track a person's case.
It’s generally nine digits. If an older A-number has only eight, government systems usually require a zero at the beginning.
This makes everything easier - finding someone, checking their immigration court case, and communicating with lawyers.
If you don't have it, ask the person's family or lawyer. It may also appear on previous immigration documents.
4. Find out what's happening with their case.
The Justice Department has an online system where you can enter an A-number and check basic immigration court information, including upcoming hearings and certain decisions.
You can also call the automated immigration court hotline at 1-800-898-7180.
Keep in mind: the online system doesn’t contain everything. It doesn’t include bond proceedings or motions. Official court notices are the best source.
5. Start gathering documents.
Friends and family can help collect information that may be useful to the lawyer: evidence of family ties, employment, a business, home ownership, community involvement, and letters from people who know the person. Our neighborhood wrote a lot of letters.
Give everything to the lawyer. Let the lawyer decide what matters for the particular case.
6. Ask the lawyer about bond or other possible release.
Don't assume that detention automatically means someone has to stay locked up while the case proceeds.
But don't assume bond is available either.
Whether you’re eligible depends on the person's situation, immigration history, and the legal authority under which they are being detained. This is one of the first questions to ask the lawyer.
If money may be needed, friends can start organizing so that it is available quickly. The bond for our gardener was not high - only $4,000.
7. Help the family.
This one sounds obvious but it matters.
Someone suddenly has to deal with lawyers, detention calls, court dates, childcare, lost income, bills, transportation, and the terror of not knowing what’s going to happen.
Bring food. Drive someone somewhere. Help make calls. Set up a fundraiser if they need one. Take something off their plate.
8. Know what the detained person should do.
The ACLU's advice is simple if you are taken: stay silent, ask for a lawyer, and don't sign anything or make decisions about the immigration case without speaking with a lawyer.
And finally:
Don't assume there’s nothing you can do.
That's what I would have assumed before this happened, but it isn't true.
There are phone calls to make. Lawyers to find. Documents to gather. Money to raise. Families to help.
Just start.
That’s what Betty did in our neighborhood.
Be a Betty.




















