Via Newsbusters:

As NewsBusters previously reported, Stevie Wonder on Monday told a Quebec City concert audience that he was boycotting Florida and other states with “Stand Your Ground” laws as a result of the George Zimmerman verdict.

Apparently not to be outdone, Bruce Springsteen on Tuesday dedicated a song to Trayvon Martin during a concert in Limerick, Ireland. […]

On Tuesday, after seeing the sign in the audience, Springsteen grabbed it and said to the crowd, “I want to send this one out as a letter back home. For justice for Trayvon Martin.”