DHS confirms to FoxNews that Ice just wrapped up a 10-day statewide operation in Texas that resulted in the arrests of 4,170 illegal immigrants, an average of 400+ per day and some of the largest daily numbers the agency has ever seen for a single state. DHS Secretary Markwayne Mullin will hold a press conference in Dallas, Texas at 4:00 PM ET to announce the operation, called Operation Lone Star, and he will reveal some of the most difficult illegal aliens arrested during the operation.