The discovery of 1,000 pounds of the illegal stimulant khat in a Woodbury storage unit has led to felony drug-possession charges against a Minneapolis couple. Naser Omer Ali, 27, and his wife, Shukria Omer Ali, 25, were arrested March 8 after a Woodbury police officer discovered two bags of khat, a mild narcotic grown in East Africa, in their sport-utility vehicle. Police had pulled them over for an improper lane change and broken taillight. Police also discovered receipts for ministorage units in Minneapolis, Richfield and Woodbury. Washington County narcotics officers searched all three units, but found khat only in the...