I came here to work <a href=" http://www.domzastare-starapruga.com/erythromycin-250-mg-filmtab.pdf ">hexabotin 500 mg erythromycin</a> Maybe, Trayvon was able to detect that Zimmerman had a gun on him. Possibly when he had his back turned to him at some point during this incidence. He figured that the guy following him might be trying to do him some harm and decided to act first. Isn&#8217;t that self defense? He was being followed by a man with a gun folks.