Police officers seize $24 million worth of marijuana in Granada Hills; man arrested

The plants were discovered in July but police spent months investigating the large operation, leading to the arrest of a West Hills man last week.

"It's the largest outdoor grow I've ever seen," said Detective Robert Holcomb, who has worked in LAPD's Narcotics Enforcement Detail in the San Fernando Valley for 20-plus years.

The plants were discovered just hundreds of yards off the trail and 1½ miles north of the parking lot. More arrests were expected, detectives said Wednesday.

"One person, I don't think, could have tended to all these plants," Holcomb said.

Natale Gabriele, 49, was the first person arrested in the case last Thursday after air surveillance photos were taken in April. He was charged with possession of marijuana for sale and released Friday after posting $100,000 bail.