Meanwhile, Omaha police say Robert Hawkins may have smuggled an assault rifle.They say he has stolen it from his stepfather into the West roads Mall under his sweatshirt.

• 期间，奥马哈警方称他可能走私一支攻击式步枪，并称他从继父那里偷走，藏在运动衫里，带到了西部商业街。