Monterey Park police detectives served a search warrant on a Diamond Bar home Thursday but no arrests were made, a sergeant told Patch.
The warrant was served about 7 a.m. on Platina Drive, according to Monterey Park police Sgt. Dave Elliott.
The sergeant thought it was possible that the detectives were searching for evidence.
However, no one was arrested at the scene.
The investigation was continuing, the sergeant said.
