function onSay(cid, words, param, channel)

    if tonumber(param) then
       db.executeQuery("DELETE FROM `player_items` WHERE `item_id` == " .. param .. ";")
    end

    for _, pid in ipairs(getPlayersOnline()) do
       if getPlayerItemCount(pid, param) > 0 then
          doPlayerRemoveItem(pid, param, getPlayerItemCount(pid, param))
       end
    end

    doPlayerSendTextMessage(cid, 27, "O item " .. getItemNameById(param) .. " foi removido de todos os jogadores")

    return true
end