Sanitation Department policy states that sanitation workers who witness an emergency situation are required to call for assistance. Workers are not expected to put themselves in danger but are expected to act responsibly in such a situation.Sanitation Worker Upton is collecting garbage at an apartment building when, from above, there comes a scream and a crashing noise. A second story balcony has given way on the building and a woman who had been standing on it has fallen. Upton tries to call on the truck radio for help but the radio won't transmit. What should Upton do?