please help me put my son to rest

They just shot my son  Amos Mathew Ortiz to death in orlando fl arrangements and burry my son he has been through a lot he's been through a car accident and was in intensive got out then he was beaten down by 12 and was in intensive now they shot him six times and his dog in the leg trying to protect him he was a loving boy just turned 21 on july 14 all incidents happend in july diferent year now they took a piece of our hearts and don't have any money to Put. Him to rest please help .... 7/14/94-7/16/15 rip my angel let us say our goodbyes