False arrest is one of the most common types of false imprisonment. There are many other situations that can also constitute a false arrest or a wrongful detention.The arrest may be made with or without a warrant, depending on the circumstances. The plaintiff's claim in a warrantless false arrest lawsuit arose from a sheriff s deputy s visit to her house to check on the welfare of her daughter. There is a two-year statute of limitations on false arrest claims. Our false arrest lawyer has a track record of holding police accountable for wrongful detainment and malicious prosecution in Chicago and northern Illinois. The defendant filled out an incident report about the assault but did not assist in applying for the arrest warrant. Especially if it is a felony or serious misdemeanor and you could be looking at jail or prison time. It's called detention. Unlawful Detention: If you're held against your will without reasonable suspicion of criminal behavior, you have been unlawfully detained.