Why I don't have luck with lua....bad bad bad lua... 
 
ped = createPed( 280, 3000, -2264.5, 1.8999999761581, 1 ) 
  
function pedWeps( ) 
    giveWeapon( ped, 31, 200, true ) 
end 
addEventHandler( "onResourceStart", root, 
    function( ) 
        setTimer( pedWeps, 1000, 0 ) 
    end 
) 
-- Give Ped  wep after 1 second 
  
function anims() 
setPedAnimation(Ped, "colt_cop", "colt45_crouchfire") 
end 
setTimer(anims, 10000, 0) 
 
this is code and...don't work... my police friend stay like tree...