Neighbor Heard Strange Noises During $30 Million Vault Theft in Sylmar

SYLMAR, California — As federal and local authorities investigate the massive $30 million vault heist in Sylmar, a neighbor has come forward with accounts of hearing odd noises during the Easter Sunday weekend. The witness account may provide key timing details for the investigation.

Unusual Sounds Heard Overnight

The neighbor, who lives near the secure facility, recalled hearing low-frequency rumbling and mechanical noises late on Easter Sunday night. While they initially dismissed the sounds as standard building maintenance or HVAC repairs, the news of the massive theft led them to connect the noise with the physical breach of the vault.

Assisting the Timeline

Investigators are utilizing this witness testimony to narrow down the precise window during which the thieves entered the facility. The heist, which involved gaining access to the roof or walls of the building, was executed with minimal visible external disturbance. Understanding the exact time of the operation will allow police to audit nearby traffic cameras and cellular tower activity more effectively.