At least 14 cars were swept away while around 50 people ran for safety to higher places in a forest in Madhya Pradesh's Khargone district due to the sudden rise of water in a river after rains, police said on Monday. The people, including women and children, all from Indore district, were on Sunday evening enjoying a picnic near the Sukdi river in Katkoot forest under Balwada police station limits, Additional Superintendent of Police Jitendra Singh Pawar said.