Kolkata: One person was killed and three injured after an app cab toppled after ramming into the median divider of the road on Eastern Metropolitan (EM) Bypass onWednesday morning. According to locals, on Wednesday morning around 7:05 am, an app cab bearing registration number WB 04G 2440 was moving towards Chingrihata from Science City with four passengers. Near Metropolitan Housing Complex, the driver identified as Ajay Roy somehow lost control and collided with a median divider on E M Bypass. Also Read – 3 injured, flight, train services hit as rains lash BengalLocals and on-duty traffic police personnel ran to the accident spot and rushed the injured to a private hospital near Kadapara where the doctors declared one of the passengers identified as Sudip Chakraborty (35) brought dead. The driver and another passenger identified as Angshuman Dey are still undergoing treatment at the same hospital. Another passenger Dhritiman Ghosh was treated and discharged by the doctors. Sources informed that Chakraborty was a Information Technology (IT) employee. He used to travel using app cab to reach office at Sector V. It is suspected that the driver had driven throughout the night and had fallen asleep while driving and lost control over the vehicle. A case has been registered with Pragati Maidan police station against the driver on charges of causing death by negligence (304A IPC), rash driving or riding on a public way (279 IPC) and causing grievous hurt by act endangering life or personal safety of others (338 IPC).