Based on the context and the answer, generate a question. 

Context: I had just fallen asleep when I got treated to a crash of body clenching proportions outside my window . A taxi ran a stop sign at 40 mph out in front of a mercedes that was also likely speeding ( being a mercedes ) . Mercedes hits front corner of taxi , gets spun around , knocks taxi off course into nearest tree . They call it wrapping your car around a tree for a reason .

Answer:

They were in a hurry .



What may be the reason for the taxi running the stop sign ?