having u.s. warships off its coast line. >> juliet: malini, thank you. >> rick: a major bust in the war on drugs, federal agents discovered a tunnel in san diego right along the mexican border. they seized more than 20-tons of marijuana. this is the second underground passageway uncovered this month. the sophisticated tunnel has a rail line, electricity, ventilation with two entrances on the u.s. side. the tunnel begins in the kitchen of a house in tijuana. several people have been arrested in both the u.s. and mexico. >> juliet: police in chicago are searching for a cop killer and now there is a $10,000 reward on the table. investigators say officer fisk, an evidence technician, was shot at 1:30 in the afternoon while gathering evidence from a burglary in south chicago. the burglary victim was also shot and killed. 46-year-old fisk had been a police officer for 20 years. three of his siblings also work for the chicago police department. he leaves behind a wife and four