“Zimmerman said Martin looked straight at him. Its in the 911 call.”
How far apart were they at the time?
I have not said that Zimmerman surreptitiously followed Martin home ~ but that piece occurs some time into the journey ~ so you could say surreptitiously.
Like I've been pointing out ~ much to the distress of a number of Freepers who want them to make sure Zimmerman is left alone ~ the simplest story here is Zimmerman follows (or tracks) Martin. Zimmerman shoots Martin.
I think some people imagine that it was Martin who followed Zimmerman. And Martin who shot Zimmerman. ~ they should pay some attention.