Which of the following is a legal way to enter a residence during a domestic violence call?

In situations involving domestic violence, the law provides various legitimate grounds under which law enforcement can enter a residence. Consent given by the resident is a straightforward and valid reason; if a resident permits officers to enter, it grants them the legal authority to do so.

Probable cause is another significant factor. If officers have a reasonable belief that domestic abuse is occurring or has occurred, they may enter the premises to prevent further harm, acting in the interest of public safety and the welfare of individuals involved.

Emergent circumstances represent yet another critical scenario. If there are immediate threats, such as sounds of violence or indications that an individual is in danger, officers can act swiftly to prevent further harm without awaiting a warrant.

Given that each of these conditions—consent, probable cause, and emergent circumstances—independently supports the legality of entering a residence during a domestic violence call, the answer encompasses all the legitimate scenarios under which officers can legally proceed. Thus, the correct answer acknowledges the validity of all three conditions and confirms that they are collectively inclusive of legal entry methods in such situations.