George Zimmerman's defense team released Thursday a treasure trove of recordings and video.
In the recently released interviews, Zimmerman labeled Martin a "f****** punk," while police defended the teenager, calling him a "kid with a future."
Zimmerman describes for police how Martin slammed his head on concrete around the 9:20 minute mark. And he describes shooting the unarmed teenager at the 10:23 minute mark.
Also, in the 911 call, Zimmerman claims he said "These a******* always get away."