okay, lets see..... so your kid is in the mbulNce on his way to the hospital. a bunch of people, by way of their sheer numbers, purposefully prevent your kid from receiving the medical attention he needs. kid dies.
i agree terrorism is a strertch, to be sure.... . but lets not mix words. a picket line is one thing, they generally wont physically stop you from passing.
there are plenty of countries in the workd, quite nice places otherwise, where such proteststurn into full blockades of highways, and they will not let an ambulance or anyone else past. the first time i saw this i wondered why they were not all arrested for blocking a critical transit route ( And this was no exaggeration or trumped up thing....f they blocked the highway for days. a few people died for kack of medical care)