Under what circumstance may a peace officer arrest someone suspected of battery?

A peace officer may arrest someone suspected of battery if there is probable cause within the preceding 24 hours. This principle is rooted in the legal requirement that law enforcement must have sufficient evidence or information to reasonably believe that a crime has occurred or is being committed. Probable cause is a critical standard as it ensures that officers are not making arbitrary arrests but are instead acting based on observable facts or circumstances that suggest an offense has taken place.

The timeframe of 24 hours is significant as it acknowledges the immediacy of the offense and the need for timely action to ensure public safety and maintain order. This reflects the balance between the rights of individuals and the authority of law enforcement to act against potential threats or ongoing situations.

In contrast, the other options depend on less direct evidence or are based on assumptions that do not align with the legal standards necessary to carry out an arrest for battery.