Alcala is a 19 year old teenager who was living with his parents in Indiana.
Ludlam says: Wed be sitting in class, and he would make our computers say things.
It was all kind of a joke to us.
Another classmateKileyBrewster, 19, added thatAlcalashacking skills were well-known.
Nobody knew how he did it.
source: www.techworm.net