(Las Vegas, NV) — Police have raided an alleged synthetic drug lab in the northeast valley. Authorities say a robbery alarm went off late Wednesday night at a warehouse on Lamb near Cheyenne. Officers seized about 150 pounds of synthetic stimulants known as “bath salts” and “spice.” Several suspects were detained in the raid. The products will be tested to determine if they are among substances banned by the state. The owner of the business claims the products are legal.