Muzaffarnagar: Four armed men stole a car and Rs.70,000 in cash on the Delhi-Dehra Dun National Highway near Mandla village here on Thursday. Vijay Kumar, a heart patient, and his wife Minu Ahuja were going to Delhi from Dehra Dun for treatment, Deputy Superintendent of police Ajay Kumar said. “Four motorcycle-borne miscreants intercepted their Indica car and forced them to alight from it. Then they got away with the money and the car,” he said. Nobody has been arrested so far and further investigations are on, police said.