Convicted Wellesley wife killer’s case back in court

The Massachusetts Supreme Judicial Court Thursday heard the latest appeal in the case of former Wellesley allergist Dirk Greineder, who was convicted in 2001 of killing his wife in 1999 at Morses Pond. The appeal focuses on whether, according to a Boston Herald report, “Greineder was wronged by prosecutors’ decision to substitute a key witness against him with a co-worker.” Greineder, 72, is confined at MCI Norfolk and didn’t attend the hearing.