Retired Marine Officer Arrested After Plane Crash in Oceanside

A retired Marine captain caught with a kilogram of cocaine last year when the small plane he was learning to pilot made an emergency landing on an Oceanside highway was sentenced Wednesday in federal court in San Diego to two years and six months in federal prison. Troy Othneil Smith, 36, pleaded guilty in January to two counts of cocaine possession with intent to distribute, admitting he also mailed a package of cocaine across the country in 20…