Christopher Coachman to see grand jury in death of Williamsbridge woman Alexis Beck

The case of a 50-year-old man accused of strangling Williamsbridge woman will go before a grand jury. 
Christopher Coachman was arraigned Tuesday after authorities say they found Alexis Beck at his East 223rd Street apartment on Saturday. 
Coachman is now facing second-degree murder and manslaughter charges.