Brief Fact Summary. Without a warrant, a federal narcotics agent (agent) arrested the Petitioner, Draper (Petitioner), as he disembarked a train. Probable cause for the arrest was based on an informant’s tip, which was corroborated with an accurate, predictive description of the facts surrounding the Petitioner’s return.
Synopsis of Rule of Law. Probable cause exists where the known facts and circumstances would cause a reasonable person to believe that an offense had been, or is being, committed.
Yes. The informant’s past reliability, accurate description of the Petitioner’s clothing, bag, and date of arrival gave the agent probable cause to arrest the Petitioner without a warrant.
Yes. Hearsay is an evidentiary rule dealing with guilt beyond a reasonable doubt. Excluding facts that are hearsay from probable cause confuses the common sense standard of probable cause from the technical, legal standards of proving guilt beyond a reasonable doubt.
A tip from a reliable informant, which is corroborated by predicting facts unknowable to a stranger, gives rise to probable cause.
In determining what facts and circumstances will give rise to probable cause, one must view the facts and circumstances as a reasonable person would view them, and not how they would be viewed in a courtroom.