How to make zombies bite the player?

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#1

Hello. How can I implement zombie biting. I have a script where a zombie approaches the player. I want them to bite the players and make them unable to move a little.

local function BotLogic()
Target = FindNearestPlayer(BRootPart.Position)

if not Target then
	MoveToClosestPoint()
else
	local TCharacter = Target.Character
	local THumanoid = TCharacter and TCharacter:FindFirstChild("Humanoid")
	local TRootPart = TCharacter and TCharacter:FindFirstChild("HumanoidRootPart")

	if not (TRootPart and THumanoid and THumanoid.Health > 0) then
		Target = nil
	else
		local TDistance = (BRootPart.Position - TRootPart.Position).Magnitude
	
		if TDistance <= AttackDistance then
			if BPath.Status == "Active" then
				BPath:Stop()
				if THumanoid and tick() - LastAttack > AttackWait then
					LastAttack = tick()
					THumanoid:TakeDamage(Damage)
				end
			end
		else
			local SDistance = (BRootPart.Position - BStartPosition).Magnitude
			
			if TDistance > TargetDistance or SDistance >= StopDistance then
				Target = nil
			else
				BPath:Run(TRootPart.Position)
			end
		end
	end
	Moving = nil
end

end

Here’s a video

#2

Should be the same concept as a grab or 2 character animation.