This chest tightness can change from day to day, and/or from moment to moment. All of the above combinations and variations are common. This type of chest tightness is commonly misconstrued as heart problems or the signs of a heart attack.
Cardiac arrest, also known as cardiopulmonary arrest or circulatory arrest, is a sudden stop in effective blood circulation due to the failure of the heart to contract effectively or at all. Medical personnel may refer to an unexpected cardiac arrest as a sudden cardiac arrest (SCA).
Reasonable Force During Arrest. A police officer making an otherwise valid arrest is legally privileged to use reasonably necessary force to effect custody. Thus, he is privileged to strike one while attempting to effect an arrest, especially where the arrestee was striking the officer.