BREAKING: A Seminole County grand jury will investigate the Trayvon Martin shooting. That's on top of the Department of Justice, by the way.

State Attorney Norm Wolfinger this morning released a prepared statement, saying he would have a county grand jury hear evidence April 10.

His office, with the help of the Florida Department of Law Enforcement, is reviewing and collecting evidence in the case, his statement said.

“I respectfully request that the public remain patient as this process moves forward,” said his statement.

It appears that public pressure is working to encourage that something get done in the case.