Cops shouldn't mess with meth, narcs shouldn't deal dope, and prison guards shouldn't smuggle contraband. We already knew that, but some law enforcement officers are finding out the hard way. Let's get to it:

In Roanoke, Virginia, a former Pulaski and Radford police officer was sentenced Monday to six years in federal prison for peddling methamphetamine from his marked patrol car. Christopher Bond, 33, smoked meth with dealers in his patrol car and while wearing his uniform and gun, prosecutors said. Bond said he developed a meth habit, but objected to being called a drug dealer. He said he only sold meth three or four times. Bond went down after one of his dealers got busted and snitched him out.

In Wailuku, Hawaii, a former Maui police officer was sentenced Friday to a year in jail for crimes associated with her months-long campaign to deceive her coworkers that she was suffering from cancer when she was actually strung out on methamphetamine. Among them were forgery and stealing dope from the evidence room. Fellow police officers donated paid leave and cash to former officer Allison Moore, who forged doctors' notes saying she was undergoing cancer treatment. She pleaded no contest to seven counts of second-degree forgery, three counts of second-degree theft and seven misdemeanor charges of tampering with evidence from police vice evidence lockers. The prosecution reduced an attempted first-degree theft charge to second-degree theft and dismissed seven counts of third-degree promotion of a dangerous drug and one charge of prohibited fixing of tickets. She must also pay restitution.

In Leesville, Louisiana, a Leesville narcotics officer was arrested October 27 by FBI agents and charged with one felony count of distribution of a controlled substance while in possession of a firearm. Narcotics Investigator Charlie Lopez was arrested while on duty at the Leesville Police Station. FBI agents also served two search warrants for offices at the police station. No further information is available.

In Gilroy, California, a state prison guard was arrested October 27 in a sting in which he allegedly agreed to smuggle drugs and cell phones into the prison in exchange for cash. Guard Sergio Noguera, 38, was arrested after showing up for a meeting in Gilroy with undercover detectives pretending to be interested in smuggling contraband into Salinas Valley State Prison in Soledod, where Noguera worked. He agreed to smuggle in an ounce of meth, an ounce of heroin, three ounces of pot, and four cell phones in return for $2,500. Noguera had been under suspicion since April, when an inmate reported he was bringing in drugs and phones. At last report, he was being held on $130,000 bond on various drug counts.