(MIAMI) -- "He took my head and slammed it against the concrete several times, and each time I thought my head was going to explode and I thought I was going to lose consciousness," George Zimmerman told police the day after he shot and killed Trayvon Martin.
"I started screaming for help," but Martin pressed his hands over Zimmerman's mouth and nose, he said. "He told me to shut the f*** up, and I was suffocating."
Zimmerman told police he was lying on the ground, but his head was on the concrete.
"I didn't want him to keep slamming my head on the concrete so I kind of shifted. But when I shifted my jacket came up…and it exposed my firearm. That's when he said you are going to die tonight. He took one hand off my mouth, and slid it down my chest. I took my gun aimed it at him and fired."
The latest and most detailed account yet of what happened in Sanford, Fla., on Feb. 26 comes from a voice stress test that Zimmerman passed, along with a video re-enactment, a handwritten statement and audio interviews conducted in the days after the shooting by investigators.
The material was released by Zimmerman's attorney on Thursday on the website gzlegalcase.com, which is managed by the Zimmerman defense team.
The relatively consistent statements portray a man trying to convince investigators that he was in a life and death struggle that left him with little choice but to kill the unarmed teenager.
The documents also show that in the days following the shooting, the lead investigator was not accepting Zimmerman's version of events and recommended that charges be filed against Zimmerman.
In response to the newly released material, Martin's family issued the following statement Wednesday through their attorney, Benjamin Crump:
"When you look at the hand-written statement written by George Zimmerman on the night of the shooting that he did before he talks to lawyers, his words, and take that into consideration with the audio statements, the witness interviews, and the previously released evidence it is clear to us why Angela Corey charged George Zimmerman with second degree murder."
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