Coming back from vacation & Finding out who shot him
Two weeks later.
Nova's half of her computing power was being spent on the internet collecting data as usual.
As for the remaining half it was split into doing many things.
Some of it was on Aron's phone for smooth communication, some of it was doing other things like monitoring Aron's surroundings.
Of the many parts one of them was investigating Aron's case. She started by analyzing all the footage she could access from the ten kilometer radius with the house as the center of the circle.
She was using nearly 20% of her server's computing power to analyze hours of the footages, creating a profile for every person appearing on the thousands of footages.
When the creation of the profiles was done, she started removing the people who were living in the neighborhood from the list she followed with those who were just passing in the neighborhood, this continued with more and more people being removed from the list.