Congressman Joaquin Castro checks on Liam Conejo Ramos at Dilley’s South Texas Family Residential Center. Credit: Courtesy / Congressman Joaquin CastroU.S. Rep. Joaquin Castro, D-San Antonio, plans to return to Dilley’s South Texas Family Residential Center as early as next week to check in on Liam Conejo Ramos, the 5-year-old Minneapolis boy locked up at the immigrant detention site. “Liam did not look well,” Castro said in a Thursday social media post, shared to Facebook and Instagram. “His father said that Liam has been very depressed since he’s been at Dilley, that he hasn’t been eating well,” Castro said. His father said that Liam has been sleeping a lot.”In a photo Castro posted from the visit, Liam Conejo Ramos appears prone, asleep in his father’s arms.