In this Nov. 16, 2006 file photo, a worker cleans an entrance to the Los Angeles Times building in Los Angeles. Federal authorities allege that Matthew Keys provided hackers with login information to access the Tribune Company's computer system in December 2010. Keys had been fired months before from a Sacramento television station owned by Tribune. Keys was a web producer for KTXL. Tribune also owns the Times. The investigators allege that Keys gave a hacker named "Sharpie" the information in an Internet chat room frequented by hackers and urged the hacker to do some damage to the Tribune company.