I am trying to make an object that you can throw, and also stuns people on its hit. However, whenever you throw it, it just vanishes and does not do anything. Someone please help!

The script that Stuns

function onTouch(hit)
if hit.Parent ~= nil and hit.Parent:FindFirstChild("Humanoid") and hit.Parent:FindFirstChild("Torso") then
character = hit.Parent
if character.Torso:FindFirstChild("Knock") == nil then
character.Torso.CFrame = character.Torso.CFrame * CFrame.Angles(math.rad(180),0,0)
knock = Instance.new("BodyThrust")
knock.Name = "Knock"
knock.force = Vector3.new(0,0,10000)
knock.Parent = character.Torso
game:GetService("Debris"):AddItem(knock, 1) 
character.Humanoid.Sit = false 
end
end
end
script.Parent.Touched:connect(onTouch)

The script that throws

sp=script.Parent

loaded=false
local g=sp.Handle:Clone()

function fire(v)
	sp.Parent.Torso["Right Shoulder"].MaxVelocity=0.7
	sp.Parent.Torso["Right Shoulder"].DesiredAngle=3.6
	wait(.1)
	sp.Parent.Torso["Right Shoulder"].MaxVelocity=1
	sp.Handle.Transparency=1
	sp.Handle.Fire:play()
	local vCharacter=sp.Parent
	local vPlayer=game.Players:playerFromCharacter(vCharacter)
	local head=vCharacter:findFirstChild("Head")
	if head==nil then return end
	local launch=head.Position+10*v
	local missile=g:clone()
	missile.CFrame=CFrame.new(launch,launch+v)
	missile.Velocity=v*50
	local force=Instance.new("BodyForce")
	force.force=Vector3.new(0,240,0)
	force.Parent=missile
	local ps = script.Parent.BangScript:Clone()
	ps.Parent = missile
	missile.BangScript.Disabled = false
	local creator_tag = Instance.new("ObjectValue")
	creator_tag.Value = vCharacter
	creator_tag.Name = "creator"
	creator_tag.Parent = missile
	missile.Parent = game.Workspace
end

sp.Enabled=true
function onActivated()
	if not sp.Enabled then
		return
	end
	sp.Enabled=false
	local character=sp.Parent;
	local humanoid=character.Humanoid
	if humanoid==nil then
		print("Humanoid not found")
		return 
	end
	if loaded then
		loaded=false
		local targetPos=humanoid.TargetPoint
		local lookAt=(targetPos-character.Head.Position).unit
		fire(lookAt)
		wait(7.5)
		sp.Enabled=true
	elseif not loaded then
		sp.Parent.Torso["Right Shoulder"].MaxVelocity=0.6
		sp.Parent.Torso["Right Shoulder"].DesiredAngle=-3.6
		wait(.1)
		sp.Handle.Transparency=0
		wait(.1)
		loaded=true
	end
	sp.Enabled=true
end

script.Parent.Activated:connect(onActivated)

Thanks for reading :)

Anonymous