[SonicPs]

In the olden days, Virginia Tech emergencies were annnounced via Thomas Edison megaphones by patrolmen mounted on horses.
Here's how it's done in 2007:

How Virginia Tech Notified Students of Shooting

Monday, April 16, 2007; 7:00 PM

Here is the official e-mail communication between Virginia Tech University officials and students, faculty, parents and others signed up on the school's list serve. The first 911 call was made at 7:15 a.m. to the university police department. Classes start at 8 a.m.

9:26 a.m.

Subject: Shooting on campus.

A shooting incident occurred at West Ambler Johnston earlier this morning.
Police are on the scene and are investigating.

The university community is urged to be cautious and are asked to contact Virginia Tech Police if you observe anything suspicious or with information on the case. Contact Virginia Tech Police at 231-6411 Stay attuned to the www.vt.edu. We will post as soon as we have more information.


9:50 a.m.

Subject: Please stay put

A gunman is loose on campus. Stay in buildings until further notice. Stay away from all windows.


10:16 a.m.

Subject: All Classes Canceled; Stay where you are

Virginia Tech has canceled all classes. Those on campus are asked to remain where [they] are, lock their doors and stay away from windows. Persons off campus are asked not to come to campus.


10:52 a.m.

Subject: Second Shooting Reported; Police have one gunman in custody

In addition to an earlier shooting today in West Ambler Johnston, there has been a multiple shooting with multiple victims in Norris Hall.
Police and EMS are on the scene.

Police have one shooter in custody and as part of routine police procedure, they continue to search for a second shooter.

All people in university buildings are required to stay inside until further notice.

All entrances to campus are closed.

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http://www.washingtonpost.com/wp-dyn...041601105.html