homeland security

Fritzmb Flickr

DETROIT (AP) - The tunnel linking Detroit and Canada will close on Sunday so police can hold drills.

   According to MLive.com, the Detroit-Windsor tunnel will be shut down for three hours in the morning.

   The Detroit Department of Homeland Security calls it an "annual tunnel exercise."

   Thousands of vehicles cross between Detroit and Windsor via the tunnel each day.

   The next two nearest Canadian border crossings are the Ambassador Bridge in Detroit and the Blue Water Bridge in Port Huron.

user: isabel bolinn / flickr

We continue our series on human trafficking.

Identifying victims of this crime can be difficult. But as Amy Allen tells us, there are signs we can watch out for.

Allen is a victim and witness specialist from Homeland Security Investigations. She is stationed in Michigan and travels locally and abroad to help victims of human trafficking.

Congressman's website.

Republican Congressman Mike Rogers represents Michigan’s 8th district. He also serves as the Chairman of the House Intelligence Committee.

Recently, he held the annual Open Hearing on Worldwide Threats Facing the U.S. Congressman Rogers spoke to Michigan Radio's Jennifer White.

user ka_tate / Flickr

U.S. Immigration and Customs Enforcement officials say they will announce arrests in a "major internal drug smuggling conspiracy investigation" at Detroit Metro Airport.

They plan to hold a press conference this afternoon at 3:30 at the Homeland Security Investigations Office.

In the meantime, the Detroit Free Press is reporting 12 people were arrested:

Federal agents this morning arrested 12 individuals in an international drug smuggling investigation at Detroit Metro Airport, according to the U.S. Immigrations Customs and Enforcements.

All 12 arrestees are currently in federal custody. Of the 12, 10 are from Michigan; one is from Houston; another is from California, according to ICE officials.

The Detroit News reports that 10 of the 12 were baggage handlers who worked for Delta Airlines.