It is wrong to bully online.
Stephen's iMac was damaged by his friend who dropped it by accident.
Stephen wants his friend to answer for the damage.
Stephen asks his friend to cover the costs of the necessary repairs.
Stephen insults and threatens his friend in a chat group for his damage.
His friend agrees to pay for the damage in order to fix the iMac.
His friend feels intimidated and complains to the moderator who decides to delete Stephen's account.