Concurrence
In general, mens rea and actus reus must occur at the same time—that is, the criminal intent must precede or coexist with the criminal act, or in some way activate the act. The necessary mens rea may not continually be present until the forbidden act is committed, as long as it activated the conduct that produced the criminal act. However, for criminal liability to occur, there must be either overt and voluntary action or a failure to act when physically able as required by statute or law.
Read more about this topic: Element (criminal Law)