probally they dont have enough proof to arrest you maybe?!?!
A arrest warrant is an order by a judge, to the police, to bring a person before the court to answer for criminal charges. Arrest warrants (with some exceptions, such as Ramey warrants in California) are only issued after the judge has reviewed a probable cause affidavit that describes the probable cause for the arrest and agrees that the arrest is reasonable. In a probable cause arrest, also known as an "on view" arrest, the arresting officer makes the decision to arrest the person on the spot. The decision will later be reviewed by the officer's supervisor(s) and by the prosecutors office before criminal charges are actually filed and the defendant is arraigned.
The police don't "press charges," they only arrest you on probable cause. It is the prosecutor's office which presses (brings) charges.
probable cause
The police officer has to have probable cause to believe a particular person commited the crime in question. In court, probable cause is NOT enough to convict you of the same crime.
When no arrest is contemplated.
An unconfirmed NCIC Wanted Person File Hit can constitute probable cause to make an arrest.
If they have probable cause to do so, yes. With probable cause, or an arrest warrant, law enforcement may make an arrest at any location, private or public.
In the US, anybody and sue anyone for anything . . the question is, do you have a case? Charges in a criminal case can be 'dropped' for any number of reasons, but that doesn't necessarily mean that the police did not have probable cause to arrest you in the first place. THAT is the burden you will have to prove - DID they have probable cause.
A police officer must have probable cause in order to arrest someone. They can arrest a person if they see a crime taking place or if an arrest warrant has been issued.
Most juridictions allow arrest for a felony without a warrant as long as probable cause for the arrest can be articulated.
have probable cause to believe that a crime is being committed.
I think "probable cause" is the legal term.