African American

Kentucky has a Castle Doctrine and the boyfriend of Breonna Taylor had the right to defend himself and Taylor from home invasion.

Castle Doctrine Laws
Castle doctrine laws are somewhat controversial around the United States. The castle doctrine gives people in Kentucky the right to use deadly force to defend their homes from invasion without the requirement to retreat.

The law presumes that you are in reasonable fear of death or great bodily harm if someone is in the act of breaking into your home, or has already broken into your home.

However, there are a few exceptions, such as:

If the person has a legal right to be on or in the property
You use deadly force while also engaged in an illegal activity or using the home to further an illegal activity
If the person attempting to enter is a peace officer performing their official duties

When Doesn’t Self-Defense Apply in Kentucky?
Sometimes self-defense doesn’t apply in Kentucky. For example, you cannot use self-defense to resist a lawful arrest. You also cannot use self-defense if you provoked the attack or if you were the initial aggressor.
https://suhrelawlexington.com/kentucky-self-defense-laws/#:~:text=The%20castle%20doctrine%20gives%20people,already%20broken%20into%20your%20home.