who provided information relating to the individual against whom the warrant is sought, and who the law enforcement officer determines is credible and reliable. (ii) The specific location of the firearm. (2) Seizure of a firearm without a warrant A law enforcement officer may seize a firearm from an individual who the law enforcement officer determines there is probable cause to believe is dangerous without obtaining a warrant under paragraph (1) in the case of exigent circumstances. (3) Return filed with court Not later than 48 hours after serving a warrant issued under paragraph (1) or seizing a firearm under paragraph (2), the law enforcement officer who served the warrant shall file a return with the court that includes the following information: (A) The time and date on which the warrant was served, or the firearm was seized, as applicable. (B) The name and address of the individual with respect to whom the warrant was issued, or from whom the firearm was seized, as applicable. (C) The quantity of firearms seized, and a description of each such firearm. (4) Hearing (A) In general Not later than 21 days after a return is filed under paragraph (3), the court shall hold a hearing to determine whether the individual is dangerous. If the court determines that the individual is dangerous, the court shall— (i) order that the law enforcement agency maintain possession of the firearm