Sebastian RotellaSebastian Rotella is an author and award-winning senior reporter for Propublica, covering issues including international terrorism, organized crime, homeland security and immigration. Previously he spent 23 years working for the Los Angeles Times<i>. He was a Pulitzer finalist in international reporting in 2006. He is also the author of Twilight on the Line: Underworlds and Politics at the U.S.-Mexico Border. Read More Read Less