In examining the totality of the circumstances, a court must look to numerous factors, including the time, place and purpose of the encounter, the words used by the officer, the officer's tone of voic...In examining the totality of the circumstances, a court must look to numerous factors, including the time, place and purpose of the encounter, the words used by the officer, the officer's tone of voice and general demeanor, the officer's statements to others present during the encounter, the threatening presence of several officers, the potential display of a weapon by an officer, and the physical touching by the police of the citizen.