An arrest has been made following a fire at a Bucks County apartment complex on Tuesday morning. Officials confirmed the arrest on Wednesday morning of 33-year-old Frank Milles of Feasterville. Investigators say Milles is accused of intentionally starting the fire and is charged with arson. The fire broke out around 7:45 a.m. at the Croftwood Apartments in the buildings located in the 400 block of East Street Road in Feasterville. Chopper 6 was overhead as firefighters were on the roof looking for hot spots. Officials said the fire was a one-alarm fire but it proved difficult to put out. There are no reports of injuries at this time. The incident remains under investigation.