If you have had this feeling, there are some things you can do in order to calm your nerves. First of all, think about what you do know about them. Do you know their family? Do they seem alright?
There is a possibility that this person just has a personality that you've never encountered before and so it seems strange to you. This is sometimes the reason that you will feel suspicious. However, there are sometimes that you may really be feeling something that is coming from your intuition. This person may be mixed up in questionable things, or may be just a bad person altogether. So, how do you know? What do you do in order to find out if it's your intuition, or just a different type of person?
That's simple. If you have their name, all you have to do is log in to www.webinvestigate.com and type it in. You will instantly have access to information about this person that will tell you if they have been involved in bad things before. You can see their federal court records, criminal and civil case records, and other things as well. This is the easiest way to find out if your suspicions are true or not. It makes it much easier to trust someone when you can see that they have no arrest records, or that there are no signs of criminal activity in their past.
If you do find signs of criminal activity, or records that confirm your original suspicions, you will know what to do. If need be, you can contact your local police and inform them that this person has a warrant out for their arrest. If there are no current warrants, you can still stay away from them and protect yourself. Chances are, if they have been involved in criminal activity once or more than once before, they may still be involved with it. In this day and age, it sure does pay to know who your friends are, and who you should stay away from. This is helpful for warning your other friends as well. If there is someone that simply seems 'not right' to you, and you want to know if they are who they say they are, then go check. You might be very glad that you took the time to really find out who it is that you're associating with.