- A commenced or imminent criminal attack on person or property
- A person has gained or trying to gain unauthorized access to a room, house, yard or ship
- A person that refuses to leave a domicile after being told to
- If — when caught red-handed — a person uses violence or threats of violence to resist stolen property from being retaken
- the nature of the attack that caused the peril
- the significance of that which the attack was aimed at (such as a human life)
- Otherother significant circumstances