Marijuana plants are seen in Chicago where officers say they discovered two 

Marijuana plants are seen in Chicago where officers say they discovered two football fields worth of pot plants growing on the city's South Side, Wednesday, Oct. 3, 2012. Authorities say more than 1,000 cannabis plants were discovered during a helicopter operation Tuesday. Some were as tall as Christmas Trees. (AP Photo/Teresa Crawford)
Associated Press
Marijuana plants are seen in Chicago where officers say they discovered two football fields worth of pot plants growing on the city's South Side, Wednesday, Oct. 3, 2012. Authorities say more than 1,000 cannabis plants were discovered during a helicopter operation Tuesday. Some were as tall as Christmas Trees. (AP Photo/Teresa Crawford)
View Comments