As many as 3,678-people were arrested from different parts of the city on New Year's Eve for their alleged involvement in various crimes ranging from disorderly conduct, to drink driving, and violation of traffic-norms a-senior-police-officer said. Of the 3,678, 148 were arrested under non-bailable charges, 531 for drink driving and rash-driving, 654 for triple-riding on two-wheelers and 1,289 for not wearing helmets, he said.