Sign up for the MSNBC newsletter
You have been successfully added to our newsletter.
Let our news meet your inbox
The death of Trayvon Martin is now under investigation by the FBI, which is trying to determine if the shooting was racially motivated. New analysis of a witness 911 call indicates that the voice heard calling for help belongs to Martin, not George Zimmerman. NBC’s Ron Allen, Kendall Coffey, and Louis Palumbo discuss the latest details in the case.Apr.03.2012