Two vagrants who slept on the pavement along Regent Street were murdered over the past 48 hours and Police investigators have arrested a 24-year-old man from Cummings Street in connection with the crime.
The suspect is believed to be behind both murders.
One of the murders took place in the early morning hours of Monday while the other one took place on Monday night.
Both men were beaten and stabbed to death as they rested on the pavement along Regent Street.
There is no clear known motive behind the double murder.
An investigation is underway.
One of the murders was captured on camera by the CCTV system belonging to a business in the area.
Investigators will be using that video recording as they build their case.