George Zimmerman on Trial--June 25

George Zimmerman, left, talks with his defense attorney Mark O'Mara during his trial in Seminole circuit court in Sanford, Fla. Tuesday, June 25, 2013. Zimmerman has been charged with second-degree murder for the 2012 shooting death of Trayvon Martin. (Gary W. Green/Orlando Sentinel)

See a live stream of court proceedings for today, June 28, and a guide to what’s happened this week here.

George Zimmerman is a neighborhood watch volunteer in Florida who is on trial over the shooting of Trayvon Martin, an unarmed black teenager who was walking back from a convenience store when shot by Zimmerman. 

The shooting, which happened on a rainy night in February 2012, was in self-defense, says Zimmerman. He has been charged with second-degree murder.

The trial is ramping up after jury selection on June 20 and opening statements on June 24.

We'll be posting periodic updates, including pictures, on this post.

[liveblog]