101.   They were being detained as part of what Mexican authorities called an investigation into immigration violations.

102.   They were detained for immigration violations in the cooperating countries and most were returned to their country of origin, U.S. officials said.

103.   Twenty-five arrested on immigration violations as part of the investigation into terrorist attacks, government official says.

104.   Twenty-five people were detained for possible immigration violations.

105.   Two former foreign military officers accused of mass slayings in Honduras and Haiti are awaiting deportation after they were arrested on immigration violations in Florida.

106.   The two also are charged with immigration violations, conspiracy to traffic in contraband and money laundering.