Under a 2006 general order that was valid until April of this year, officers were told they could use handcuffs during "involuntary detentions" based on "reasonable suspicion" a standard that "is more than mere suspicion, but less than probable cause."
In April, a revised policy was issued, but it did not change the department's basic stance on the use of handcuffs during such stops. According to the policy, "investigative stops" can involve the "delay or hindrance of an individual's freedom of movement" when an officer has a "reasonable, articulable suspicion" to justify it.
Such a suspicion can be based on a variety of actions, the policy says, including "furtive behavior," "evasive conduct or unprovoked flight" and "presence in a high crime area."
The defense attorneys said Gray was only detained long enough for officers to protect their safety with a weapons check and confirm their suspicions of criminal activity through the discovery of the knife.