The driver of the Porsche originally called the widow to apologize and allegedly take the blame (as he should) but later rescinded stating he was only going 40 km/h (the video clearly shows that is not the case) and that water on the road caused the accident. The Porsche owner was allowed to take his vehicle home on a flat-bed, it was not confiscated for an investigation. The 35 year old Porsche owner is the director of a construction company.
Things can go badly in a hurry on the street and irresponsible behavior can change many lives in a flash. It is very easy to throw common sense out the window when having a good time in a sports car but videos like this remind of the negatives outweigh the positives and it simply is not smart to speed on crowded streets.