Copied from the interwebz .... so consider that this may be outdated info as the article is from 2013:
"Georgia’s law is similar to that of Florida. Georgia code 16-3-23.1 states that a person using force in self defense has “no duty to retreat and has the right to stand his or her ground.” The key is that the person’s use of force must be in self defense.
#I believe, however, that the language in Georgia’s law provides ample protection for everyone. Our law clearly addresses one of the main issues put forth by the prosecution in the Zimmerman case: Can an armed civilian initiate a conflict with the intent of causing harm, then use the law to escape prosecution? The answer is, no.
Georgia Code 16-3-21 clearly states that “a person is not justified in using force if he initially provokes the use of force against himself with the intent to use such force as an excuse to inflict bodily harm upon the assailant.”
#What the Georgia law allows is for a civilian who, though no fault of his own, finds himself faced with another person’s unlawful use of force, to resist rather than to run away. This does not mean that resistance is always the smartest thing to do; it just means that it is allowed. Furthermore, such resistance must also be in compliance with the law. For example, if a female in a dark parking lot is accosted by a male with a knife who attempts to steal her purse, she may use deadly force to stop the attack. However, if he has already stolen her purse and is now running away, she may not use deadly force to prevent him from getting away because while fleeing he is no longer an imminent threat to her.
#Deadly force, or force that is intended or likely to cause death or great bodily harm, may only be used if the person reasonably believes that such force is necessary to prevent death or great bodily harm to themselves or a third person, or to prevent a forcible felony, such as rape, armed robbery, or kidnapping.
#A person may use force to defend their property, but not deadly force. Unless such property is their home. Under certain circumstances, a person may use deadly force to protect their home under another law commonly referred to as the “Castle Doctrine.” I will expound more on that in my next article.
#Use of force decisions are seldom cut and dried. The courts will review such decisions based on a standard of “reasonableness” considering the unique circumstances at the time. Each case is different. The citizen’s best bet is to become familiar with the law, which may be found at the Georgia General Assembly website,
www.legis.ga.gov (then click the link for “Georgia Code”). "