An ICE officer replied in a note in English: "I do not have this information".
ICE detention for migrants involve moving from foster-care type detention facilities with other children into more secure adult detention centers that resemble jails. The mothers themselves could not be contacted because access to detained immigrants is hard.
The assessment of Trump's changes isn't much different at the White House, where officials were caught off guard by his sudden shifts this week on immigration - including his reversal in signing an executive order to halt the separation of immigrant families at the border.
Avenatti, who has made headlines representing porn star Stormy Daniels in an unrelated lawsuit against Trump, said Merida-Galicia is among more than 60 immigrant parents he represents and 80 percent of them do not know where their children are.
Donald Trump has sharpened his call to deport people who enter the U.S. illegally, saying they should immediately be sent back to where they came from without any judicial process.
One congressional attempt to deal with the crisis over families separated at the border under a Trump administration policy would involve a dramatic increase in the number of immigration judges.
"This is cruel and inhumane", she said, describing the inside of the facility as a "sea of humanity" of little girls, boys, fathers.
"Once the pictures of the families came to the fore, that is the issue", Continetti said.
McEnroe says Serena should be seeded at Wimbledon
Williams, who was ranked No. 1 in the world when she ceased playing after winning the 2017 Australian Open , is now ranked 183. The former world number one made her comeback in March after giving birth a year ago and is 183 in the rankings.
Trump has gone back and forth on ways to solve the country's immigration problems, which he blames on Democrats.
Just when House Republicans needed Donald Trump's backing the most - on their big immigration overhaul - he dashed off a presidential tweet saying they should quit wasting their time on it. "We weren't lucky enough to be separated for five days [or] ten days, we're separated permanently", said Laura Wilkerson, whose 18-year-old son was killed in 2010.
His comments come as the Republican leadership had been hoping he could help sell the immigration legislation to wary members.
The immigration bill tabled on Thursday was rejected by the U.S. House of Representatives favoured by conservatives which would have put a stop on the practice of separating families and addressed other immigration issues.
Republican leaders delayed a vote Thursday on what was billed as a compromise measure to fund border security and address legal status for young immigrants brought to the US unlawfully as children, as they try to win more support for the bill.
Also, Trump is taking a risk by asking Republicans to push off a vote until after the election.
To Will's point, to prevent continuing action in the wrong direction within Congress would be a preferable outcome to conservatives than to allow the expansion of government authority under President Trump.
Likewise, the libertarian Cato Institute studied 951 homicide convictions in Texas in 2015 and reported that the conviction rate for native-born Americans was 3.9 per 100,000 people, higher than the rates of 2.9 for unauthorized immigrants and 0.5 for immigrants legally in the U.S.