Any peace officer making a legal arrest may orally summon as many persons as the officer reasonably finds necessary to aid the officer in making the arrest.
(Code of Iowa, Sec. 804.17)
35.09 TAKING WEAPONS.
Any person who makes an arrest may take from the person arrested all items which are capable of causing bodily harm which the arrested person may have within such person’s control to be disposed of according to law.
(Code of Iowa, Sec. 804.18)
35.10 OBEDIENCE TO LAWS REQUIRED.
The Police Chief and members of the police department, in the performance of their duties, shall abide by all applicable Federal laws, State laws, and local ordinances.