Authorities says the driver was robbed in the 7200 block of Lyndover Saturday around 9:40 p.m.
Authorities believe an 18 year-old man may have intentionally started the fire.
No one was injured, and no residents were evacuated.
William Lawrence had been tased during scuffle with police last month.
He was found dead in his home in November
Three alarm fire at Maplewood-Richmond Heights Family Dentistry
The accident happened Monday morning in Maplewood.
Three roosters face uncertain fate, as dinner bell approachs…