A 57-year-old man was released on $50,000 bond after his arrest during a law enforcement raid on a Los Angeles mansion that uncovered more than 1,000 guns.

The Los Angeles Times reports Girard Saenz was arrested on suspicion of unlawful transportation and of giving, lending or selling an assault weapon. It wasn't known Thursday if he has an attorney.

Acting on a tip regarding illegal firearms sales, police and federal agents served a search warrant Wednesday at the home valued at millions of dollars on the border of the posh Bel Air and Holmby Hills neighborhoods.

Photos showed stacks of rifles, handguns and shotguns laid out in the driveway.

The Times cites records that identify Saenz as the longtime companion of real estate mogul Cynthia Beck, who owns the property.

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