Palo Alto High School was under a brief shelter-in-place order as a precaution on Tuesday after a note that indicated someone planned to “shoot up” a classroom was found taped on a door ...

A disturbing note threatening to “shoot up” a classroom at Palo Alto High School was found by a teacher on a classroom door Tuesday morning, police said. Instead of taking a scheduled f… ...

Palo Alto Networks (PANW) closed the most recent trading day at $321.89, moving -1.51% from the previous trading session. The stock fell short of the S&P 500, which registered a gain of 0.08% for ...

--Palo Alto Networks ® announced today its intention to offer, subject to market conditions and other factors, $1.75 billion aggregate principal amount of convertible senior notes due 2025 in a ...

Palo Alto Networks (PANW) closed at $193.84 in the latest trading session, marking a -5.21% move from the prior day.