46 flights diverted from Phoenix airport after tower alarm

PHOENIX (AP) — More than 45 flights headed to Phoenix Sky Harbor International Airport were temporarily diverted after an alarm activated at the air traffic control tower.
The Arizona Republic reported that Phoenix Fire crews responded to the alarm around 8:45 a.m. Sunday.
A spokeswoman for Sky Harbor officials say the control tower was evacuated as a precaution.
According to Phoenix Fire Department officials, the problem stemmed from a faulty a