Michigan WR completes process to become U.S. citizen

Whatever Michigan receiver Amara Darboh accomplishes on the football field this fall, it is not likely to match what he did Thursday in Detroit.

Darboh, a native of Sierra Leone, officially became a citizen of the United States.

The Detroit Free Press has the full story, and Darboh told the paper he is "just grateful."

Naturally, he got a congratulations from his coach, Jim Harbaugh, on Twitter.