How can I fix this script to make it give the nearest player (to a block) a tool?

I'm trying to make it so that the player closest to a block receives a tool once a certain block is in range of a model named Horse, after the model horse is deleted. The part of the script that recognizes that the block is in range of the Horse model is working properly, but I am now trying to get it so that the script will recognize the closest player to the brick so that it knows where to put the tool. here is the script.

local tool = game.Lighting.Tools.Horse

bin = script.Parent


function findNearestTorso(pos)
    local list = game.Workspace:GetChildren()
    local torso = nil
    local dist = 1000
    local temp = nil
    local human = nil
    local temp2 = nil
    for x = 1, #list do
        temp2 = list[x]
        if (temp2.className == "Model") and (temp2 ~= script.Parent.Parent.Parent.Parent) then
            temp = temp2:findFirstChild("Torso")
            human = temp2:findFirstChild("Humanoid")
            if (temp ~= nil) and (human ~= nil) and (human.Health > 0) then
                if (temp.Position - pos).magnitude < dist then
                    torso = temp
                    dist = (temp.Position - pos).magnitude
                    script.Parent.Parent.Name = "Closest Person: " ..temp2.Name.. " l Distance: " ..(temp.Position - pos).magnitude.. " studs."
                end
            end
        end
    end
    return torso
end
while true do
wait()
findNearestTorso(bin.Position)
end

local function in_Range(part1,part2,range)

    if (part1.Position - part2.Position).magnitude <= range then

        return true

        -- alternatively

        -- return part2

    end

    return false

    -- alternatively

    -- return nil

end



debounce = false



while wait(0.5) do



    if in_Range(game.Workspace.gate,game.Workspace.Horse.Torso,30) == true then

        if debounce == false then debounce = true

            game.Workspace.Horse:Destroy()
            tool:Clone() .Parent = torso --This is the root of the entire problem, i'm trying to find a way to get the script to recognize where to put the tool (I want it in the closest player)
            wait(3)


        debounce = false end

    end



end

Any help is appreciated! Thanks guys! :)