San Diego, CA — A couple and their 11-year-old daughter were found dead inside their $1 million home Wednesday morning after a concerned neighbor noticed the girl had not left for school and went inside to check on the family.

San Diego police were called to the home on Boulder Lake Avenue in the Lake Murray neighborhood shortly before 8:20 a.m., according to reports. The neighbor had been given a key to the property so she could pet-sit for the family.

When she became concerned about the child, she went inside the residence and made the grim discovery.

According to the San Diego Union-Tribune, the husband and wife were found dead inside a bedroom, while their 11-year-old daughter was discovered in a separate room.

Neighbor reported hearing ‘loud bangs’

The discovery came after a disturbing noise was reportedly heard from the home the night before.

The neighbor told authorities she had heard “loud bangs” coming from the residence, raising questions about what happened inside the home before police arrived the following morning.

Authorities later confirmed that a firearm was involved in the deaths.

The sequence of events has become a central part of the investigation as detectives work to determine exactly what happened inside the Lake Murray residence and when the three family members died.

Police have not publicly disclosed additional details about the firearm or provided a timeline explaining what happened between the reported noises and the discovery the next morning.

Police investigate possible murder-suicide

Investigators are examining the deaths as a possible murder-suicide, although authorities have not reached a final conclusion publicly. Police have not released information about who may have fired the weapon or what circumstances may have led to the deaths.

The lack of details has left several major questions unanswered, including the circumstances surrounding the deaths of the parents and their young daughter.

Authorities have also not released the identities of the family members as the investigation continues.

No ongoing threat to the community

Despite the violent circumstances surrounding the deaths, authorities said they do not believe there is an ongoing threat to the surrounding community.

That assessment means investigators are treating the incident as a contained tragedy at the residence rather than an active danger to nearby residents. Officers and investigators remained focused on the home and the evidence inside as they worked to reconstruct the events.

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The neighbor’s decision to check on the family after realizing the girl had not gone to school ultimately led to police being called to the residence.

Questions remain as investigation continues

The deaths have shocked the Lake Murray neighborhood, where the family lived in the home on Boulder Lake Avenue.

For investigators, the reported “loud bangs” heard the previous night, the location of the three victims inside the home and the involvement of a firearm are all important pieces of the ongoing investigation.

However, authorities have not publicly established who fired the weapon or explained the circumstances that led to the deaths.

The identities of the two adults and their 11-year-old daughter were still being withheld as officials continued their investigation.

As detectives gather evidence and work to establish a complete timeline, more information could emerge about what happened inside the San Diego home before the neighbor arrived Wednesday morning.

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