If the government does search or seize something and the government did not have the required reasonable suspicion or probable cause, then the government should not be allowed to use that seized item against the person from whom it was seized.
If the government is showed to have operated illegally, the item seized shall be excluded from evidence in the case against the person from whom it was seized.

In most drug and narcotics cases, the government searches a person, house or car, and seizes some type of narcotics, paraphernalia, packaging materials, scales and guns.
Often times a motion to suppress some or all of the items seized by the government is the single best defense in fighting a drug case; sometimes it is the only defense.

Call Spada & Zullo LLP for more information and to evaluate whether or not you may have a valid motion to suppress.