On Monday evening, Castro and his team behind We Belong Together, which highlights unjust immigration laws, got as far as the door of the McAllen facility detaining more than 1,000 immigrants in cages.
In the video you can hear someone tell Castro via intercom that someone would meet them at the door, but no one ever came. Castro ended up leaving the toys and cards at the door.
Castro's attempted visit comes two weeks after Sen. Jeff Merkley of Oregon attempted to visit a Brownsville facility operating out of a former Walmart. Officials there asked Merkley to leave the property.
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