A woman who appeared on MTV’s “16 and Pregnant” was arrested Monday in Georgia on charges including involuntary manslaughter related to a man’s death by fentanyl poisoning earlier this year. Whitney Purvis, 33, was being held without bond in the Floyd County Jail in Rome, Georgia, about 65 miles (105 kilometers) northwest of Atlanta, according to online jail records. The arrest is tied to the February death of a man named John Mark Harris. An arrest warrant accuses Purvis of giving Harris a combination of xylazine and fentanyl known as “Tranq” that led to an overdose, according to TMZ. The...