0.3.7. siren command

CMD:siren(playerid, params[])
{
        if (GetFactionType(playerid) != POLICE) // Only members of the PD are able to use the cmmand.
	    return SendErrorMessage(playerid, "You are not memebr of the Police Department");

		if (!IsADetectiveVehicle(GetPlayerVehicleID(playerid))) // Using the stock below.
	    return SendErrorMessage(playerid, "You are not inside a detective vehicle.");
		new objectid = CreateObject(19620, 0, 0, 0, 0, 0, 0);
		AttachObjectToVehicle(objectid, GetPlayerVehicleID(playerid), 0.009999, -0.019999, 0.854999, 0.000000, 0.000000, 0.000000);
		SendNearbyMessage(playerid, 30.0, COLOR_PURPLE, "** %s places a siren on their vehicle and turns it on.", ReturnName(playerid, 0));
  		return 1;
}