Police investigations indicate that he approached the bar by cutting through an alleyway from Eruera St on to Hinemoa St and he left the same way.
It is believed he got into a vehicle on Eruera St and there was likely a driver in this vehicle waiting for him.
Police want to hear from anyone who might recall seeing a stationary vehicle and driver on Eruera Street or saw anything else which might be relevant to this investigation.
Anyone who knows or suspects the identity of those involved is also asked to contact Rotorua police on 07 348 0099.
Information can also be provided anonymously to the organisation Crimestoppers on 0800 555111.