No Probable Cause for Arrest occurs when law enforcement lacks sufficient facts or evidence to justify the belief that an individual has committed a crime. In some cases, police officers can make a Florida arrest without an arrest warrant.It is critical that you speak to a Fort Lauderdale lack of probable cause to arrest attorney after being arrested without probable cause. If you are arrested without probable cause and falsely charged, can you sue the arresting officer? How would you go about doing this? Avoid making comments that might inadvertently provide an officer with probable cause to instigate a search. Warrantless arrests are allowed but still require probable cause. If arrested, you have important Constitutional protections. If you're arrested without a warrant in Florida, the police are required to justify the arrest in your probable cause hearing. When it comes to searches and seizures, the cornerstone of your legal protection rests on the concept of probable cause.