Dave Chester, 57, lost his life when a former RAF base in Oxfordshire went up in flames on Thursday evening. Two firefighters, Jennie Logan, 30, and Martyn Sadler, 38, were also killed.

The fire service suffered its deadliest day for 15 years as two firefighters died and two more were seriously injured tackling a blaze at a former RAF base.

Firefighter Jennie Logan, 30, died alongside her colleague and Martyn Sadler, 38, and business owner David Chester, 57, after explosions were heard at Bicester Motion on Thursday.

Jennie Logan, 30, and Martyn Sadler, 38, died while tackling the blaze at Bicester Motion, Oxfordshire on Thursday evening.

Dave Chester, 57, lost his life when a former RAF base in Oxfordshire went up in flames on Thursday evening. Two firefighters, Jennie Logan, 30, and Martyn Sadler, 38, were also…

Martyn Sadler, 38, died in the major incident at Bicester Motion - a former RAF base - alongside firefighter Jennie Logan, 30, and businessman David Chester, 57, last Thursday.