At least four people including two women were killed and another person was injured as a vehicle carrying wedding guests plunged into a deep ravine in Malam Jabba area of Swat on Tuesday. According to police, the ill-fated vehicle was carrying wedding guests from Malam Jabba to Sardari area when the driver lost control over the vehicle and plunged into a deep ravine. Four people were killed and one person sustained injuries in the accident. The bodies and injured person were shifted to Saidu Sharif Hospital.