Which of the following is not true?

At least 32 people were killed in Blacksburg, Virginia, when a gunman opened fire in a dorm and classroom at Virginia Tech University Monday in the deadliest mass shooting rampage in the United States. The gunman, then took his own life, campus police chief Wendell Flinchum told reporters. The events unfolded in the morning over two hours in two separate locations. University president Charles Steger says only one gunman seems to have been involved.