Thomson ReutersJanuary 8, 2013 21:45
* 13-year-old girl pleaded for assistance for two cousins
* Dispatcher sought to tell her how to administer CPR
* Guns and ammunition purchases began two months before
By Keith Coffman
CENTENNIAL, Colo., Jan 8 (Reuters) - A 13-year-old girl caught in last summer's shooting rampage at a Colorado movie theater was heard frantically pleading for help for two gravely wounded relatives in a tape of her emergency 911 call played in court on Tuesday.