More than a dozen people were detained at a home in the Hollywood Hills on Friday night, police said.
The incident happened on Blue Jay Way, according to the Los Angeles Police Department.
Police initially described the incident as a burglary in progress, later saying it happened at a vacant house where a group of people came to a party. An NBCLA crew is headed to the scene to gather more details.
Video from NewsChopper4 shows a large police presence in the area.
This is a developing story that will be updated as more information arrives.
