A juvenile hacker who crippled an airport tower for six hours, damaged atown's phone system, and broke into pharmacy records has been charged in afirst-ever federal prosecution, the U.S. Attorney's office announcedtoday.

Can we draw the following conclusion?
A young person, not yet 18 yrs old, was able to disable an airport tower for more than 5 hours.

Choose from: a. Yes. b. It's impossible to say. c. No.
a.