Authorities at Virginia Tech have sent out a questionnaire asking students for any information they may have about gunman Seung-Hui Cho and his first victim.

A timeline of the Virginia Tech shootings in America has emerged as police provided new details about what happened on that fateful morning 10 days ago.

Virginia Tech killer Cho Seung-Hui went on eBay less than a month before the massacre to buy ammunition clips for one of the two handguns he used in the rampage.

The Virginia Tech gunman went to the post office and sent television network NBC a package midway through his murderous rampage.

Virginia Tech students still on edge after the deadliest shooting in US history got another scare this morning as police in commando gear with weapons drawn swarmed the building which houses the president’s office.

A shooting at a restaurant in Virginia, USA, in which a 37-year-old man was injured, has attracted a swarm of law enforcement officers, including a task force investigating the string of sniper shootings in the Washington DC area.