She most likely has a water bottle that can be used to help put out the fire or give one of the pilots a drink. OR use her body for one of the victims to lean until the paramedics arrive. It’s not that hard to use your brain is it?
Jayce is literally saving the world trying to stop the arcane. It’s a fucking evil identity. He must’ve seen a revelation while trapped in the rune which ll be shown in act 3. VICTOR IS THE MAIN VILLAIN.