1: The prosecutor repeatedly thanked the public for the information that led to the arrest . 2: He also said that , because of the public 's assistance in the case , police were able to serve a search warrant on Williams ' residence where they seized a.40 - caliber handgun ,  which has been tied to the shell casings that were recovered  at the scene of the shooting . 3: Prosecutor thanks public for leading police to .40 - caliber allegedly used in shooting .
1: The prosecutor 2: He 3: Prosecutor