What should you do when you see that the traffic lights at the intersection ahead are not working?

What should you do when you see that the traffic lights at the intersection ahead are not working?undefined
Continue straight, since I am going straight and everyone should yield to me
Stop at the intersection immediately, call the police to report the malfunctioning traffic lights
Reduce speed, check for oncoming traffic and their intentions, and proceed through the intersection only if it is safe

If the traffic lights at an intersection are malfunctioning, you should reduce your speed, pay attention to the situation on both sides of the intersection, and when it is safe to do so, proceed carefully through the intersection while following the right-of-way rules.