Many details will apply.I also note a dangerous idea mentioned in one of the OP follow ups, "...my client and I

. - that's certainly one of the dangers of investing in land (taking over a headache, or a junk property), but this only happens when investors buy without doing adequate research.

You don't know what you don't know and that can be dangerous.

I don't know the Nor Cal market like I know So Cal, but one of my biggest reasons for not wanting to hold in CA aside from the pricing is the very unfriendly landlord laws we have, this state is tenant friendly and dangerous for landlords.

The fact that it wasn't discovered, doesn't mean it wasn't dangerous. 

social media dangerous place to be spreading all your travel plans..

Turns out that small changes in height are very dangerous as trip hazards, because people don't see them. 

Very addictive.Yes, it is a very dangerous download.

I personally think all mortgage assignments or WHOFs are extremely dangerous and beg for a suit by one or both of the parties.

Explosions are covered perils and bombs are not excluded, but instances of governmental acts are, but not from the prior use, IMO.