An incendiary device was used to start the fire in building which houses medical labs
Investigators probing a fire on Pall Mall Street in London early Monday believe an incendiary device was used to start the blaze.The fire was discovered about 4 a.m. and was extinguished by London firefighters.
No one was injured. The building houses medical laboratories.
Police said they are looking for two suspects, both described as white males, wearing dark clothing and armed with baseball bats.
The pair fled the scene in an older model, dark coloured SUV.
At noon Monday, the scene was being secured by police as members of the London police arson unit and London Fire Department inspectors continued to investigate.
Source: London cops probe Pall Mall arson | The London Free Press