A law enforcement officer may only search for and seize criminal evidence with ___________________, the standard that justifies a search.

• A. Probable cause
• B. Mere Suspicion
• C. A preponderance of the evidence
• D. Beyond a reasonable doubt

Answer: (A)

Probable cause is the standard that justifies a search. It requires a reasonable belief, based on facts and circumstances, that a crime has been committed and that evidence of that crime can be found in the place to be searched. This threshold is higher than mere suspicion but not as high as proving guilt beyond a reasonable doubt. In practice, officers use probable cause to obtain a search warrant from a judge, who will determine if the description of the place and items to be seized is sufficiently specific. Without this standard, a search could violate the Fourth Amendment and be suppressed at trial. Mere suspicion is not enough, while civil cases use a preponderance of the evidence and criminal convictions require beyond a reasonable doubt.