It was the “truck and company” that was cleared to cross. That’s probably 5+ vehicles you can see following the lead truck that were all approved. All while th

It was the “truck and company” that was cleared to cross. That’s probably 5+ vehicles you can see following the lead truck that were all approved. All while the jet was on short final. That controller lost situational awareness due to task saturation as a result of emergency aircraft on taxiway parallel to runway 13.