Another week, another set of bad apples. We see so many bad apples, we're beginning to wonder if there isn't something wrong with the barrel. In any case, this week we have an encore performance by an Alabama judge with a serious bad habit, some Chicago cops copping pleas for robbing drug dealers, a pair of US air marshals being sentenced for acting as drug couriers, and a small-town Texas police chief looking for work after there were too many questions about where some drug money went. Let's get to it:

In Carollton, Alabama, speed-freaking Pickens County District Judge Ira Colvin is in trouble again. Regular readers will recall that Judge Colvin was arrested just two weeks ago on meth and meth precursor charges in neighboring Lowndes County, Mississippi. He was arrested again Saturday morning on Alabama meth possession charges based on the discovery of meth in his office at the Pickens County Judicial Center on August 15. His office was searched at the orders of Circuit Court Judge James Moore the day after his Mississippi arrest. According to the Tuscaloosa News, Pickens County officials said they had been investigating Colvin's alleged drug use since May. He has been suspended as a judge, and is out on bond on both the Mississippi and Alabama charges. In a late, but not unexpected, twist to the story, Colvin resigned Wednesday.

(This is not necessarily an example of corruption -- it's a tough call sometimes to decide if any given case of legal trouble involving law enforcers should make this column -- Judge Colvin presumably sits in judgment on others accused of drug use, so we decided to include it.)

In Chicago, two former Chicago police officers pleaded guilty this week to charges they robbed thousands of dollars worth of marijuana and cocaine from drug dealers, the Associated Press reported. Former officers Derek Haynes, a nine-year veteran, and Broderick Jones were part of a ring of five former Chicago police officers charged with stopping drug dealers and taking their drugs on the city's South Side. All five were charged with conspiracy to possess and distribute cocaine; now Haynes and Jones two others who have already pleaded to those charges. They face between 15 and 40 years in prison.

In Houston, two US air marshals caught plotting to smuggle cocaine by using their positions to get around airport security were sentenced to prison Tuesday, Reuters reported. Shawn Nguyen, 38, and Burlie Sholar, 33, were arrested in February in an FBI sting after agreeing to carry 33 pounds of coke on a flight from Houston to Las Vegas. They were to earn $75,000 for their efforts. The pair went down after an informant told investigators Nguyen, a former US drug agent, was involved in trafficking. Nguyen got seven years, while Sholar got nine. They faced up to life in prison.

In Troy, Texas, Police Chief David Seward was fired at a Monday night city council meeting after being suspended July 11 because of an ongoing investigation into the handling of money seized after drugs were found in a vehicle during a traffic stop. According to KWTX-TV 10 in Waco, council members questioned how that money was spent. Seward admitted that some money was spent improperly, but argued he should not be terminated. The city council wasn’t buying, though. It voted unanimously to fire him.