Maryland Statutes
Subtitle 2 - Warrantless Arrests
Section 2-205 - Warrantless Arrests -- for Stalking

A police officer without a warrant may arrest a person if:
        (1)    the police officer has probable cause to believe the person has engaged in stalking under § 3-802 of the Criminal Law Article;
        (2)    there is credible evidence other than the statements of the alleged stalking victim to support the probable cause under item (1) of this section; and
        (3)    the police officer has reason to believe that the alleged stalking victim or another person is in danger of imminent bodily harm or death.