It would be helpful to posters if they would research court rulings regarding any number of topics that emerge on this Board. Regarding the US Constitution's 4th amendment content regarding searches, federal courts have consistently ruled that random searches under certain circumstances are constitutional when they are narrowly tailored to achieve a legitimate public safety objective. There are other predicates that accrue to a constitutional search, but they vary according to the type of search conducted. Subway searches are constitutional.

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