Search warrant : CNN player Carlos Ortiz stored guns in box after friend 's death . Another man , Carlos Ortiz , said Hernandez walked through home with firearm , papers say . Bristol County is accused of killing Aaron Hernandez in 41 ; he has pleaded not guilty .
Search warrant : Ex-NFL player Aaron Hernandez stored guns in box after friend 's death . Another man , Carlos Ortiz , said Hernandez walked through home with firearm , papers say . Hernandez is accused of killing Odin Lloyd in June ; he has pleaded not guilty .