What do you think?
sell
Ask yourself, do you see any potential in this coin? Do you see a reputation on the members of the coin team? Do you think this coin can be used in real life? let's assume that hitbtc do not delisted the coin, so how the hell will the currency raise prices in the future if the currency does not have team members with good reputations and the currency has no real life use? the currency needs to have demand to raise prices, look for solid projects that have real-life use.
and this:
Hi,
we are preparing the documentation for the criminal charges of the following persons:

Due to suspicion of business fraud. And we also believe there are other people behind this fraud.
We were in contact with police and they will start with the criminal investigation when we will bring them all documentation.
I will inform you about the process.
Best regards,
Andy
is not good, is a big sign that you should sell
With just having that word it do signifies or indicates already that you should get out or sell out as fast as you can before the price dump or would be delisted. Even with just seeing news and fundamentals of certain coin will able to tell you on what you should do and with just common sense you will normally sell out because you do already presume that this project wont really end that good.