The marketing professor, George M. Zinkhan, has not been seen since the shootings near the campus on Saturday. His relatives have been working to help Athens-Clarke County police and the FBI to find him, his brother told The Associated Press.
"We are doing all we can to prevent any additional violence," Chris Zinkhan said in an e-mail.
Gunfire erupted at a midday gathering of a local theater group at the Athens Community Theater. Killed were George Zinkhan's wife, 47-year-old attorney Marie Bruce, and two members of her theater group, Ben Teague, 63, and Tom Tanner, 40.
Zinkhan, 57, disappeared after the shootings in a red Jeep Liberty. Authorities say they don't know what motivated the shootings.
As classes resumed Monday on the campus where Zinkhan had taught since the 1990s, the university announced that the professor had been fired.
As a precaution, university police carried assault rifles as they patrolled on foot, but University Police Chief Jimmy Williamson said investigators believe Zinkhan had left Athens, which is 70 miles (113 kilometers) east of Atlanta.
"We feel that he is no longer local," Williamson told reporters, though he declined to say why. "We just don't think he is close by."
Still, the university's president urged everyone to use caution until Zinkhan is found.
Delta Air Lines confirmed Zinkhan has a ticket to Amsterdam for May 2, FBI Special Agent Gregory McClendon said in a federal court affidavit as part of a criminal complaint accusing Zinkhan of flight to avoid prosecution.
The affidavit did not say when the ticket was bought, although a family friend told investigators that Zinkhan's wife had said Zinkhan had scheduled a trip to Amsterdam. A colleague of Zinkhan's told authorities the professor had recently purchased a phone that could be used internationally.
Warren French, a UGA professor of business ethics and Zinkhan's longtime friend, said Zinkhan has traveled to Amsterdam twice a year at Christmas and during summer break for the last two years. He has taught part-time at the Vrije Universiteit (Free University) since April 2007.
French said Zinkhan had a voracious intellect, often getting little sleep because he would read through the night. French said Zinkhan succeeded him as head of the school's marketing department in 1994, and held the job for six years. While passionate about his work, Zinkhan never seemed controlled by his emotions, he said.
"As department head, he caught the flak you normally get from faculty members and students. He never lost his temper. He just seemed to take it," French said. "This is so out of character for him first of all to get mad and second to ever resort to violence of any type."
It was after he became department head that Zinkhan met Bruce, who worked there as a student adviser and communications director before she went to law school, French said.
He said Zinkhan rarely talked about his wife, though he spoke adoringly of their two children. Zinkhan threw a party at their house for Bruce's 40th birthday several years ago, and French said he had dinner at the couple's home last year.
"They are both free spirits, and as free spirits, they seemed to be happy," French said.
Police said that after the shooting, Zinkhan dropped his two children, ages 8 and 10, with a neighbor. Athens-Clarke County Police Capt. Clarence Holeman said are the custody of Bruce's brother.
"I have these children in my house and that's all I can think about now," a woman who answered the phone at that brother's house Monday who identified herself as his wife. She said the family had no further comment.
ATHENS, Ga. A University of Georgia professor suspected of killing his wife and two other men outside a community theater has a plane ticket to fly to the Netherlands later this week and left behind an empty passport wallet, federal authorities said today.
Law enforcement agencies nationwide have been searching for 57-year-old marketing professor George Zinkhan since Saturday's shootings in Athens.
Police patrolled the university with assault rifles as a precaution when classes resumed today, but officials said they didn't believe there was an imminent threat.
"We don't feel like the campus is in any danger from Mr. Zinkhan," said Athens-Clarke County police Capt. Clarence Holeman. "He killed the people he wanted to kill."
Authorities still don't know the motive for the shootings. Today, the university announced that he'd been fired.
In a federal court affidavit filed today, FBI Special Agent Gregory McClendon said Delta Air Lines confirmed Zinkhan has a ticket to Amsterdam for May 2.
"He may change the date and attempt to leave early," McClendon said in the affidavit.
The affidavit did not say when the ticket was purchased, although a family friend told investigators that Zinkhan's wife had said Zinkhan had scheduled a trip to Amsterdam. He also apparently had recently purchased a phone that could be used internationally.
Zinkhan has a house in Amsterdam, where he also teaches. The Vrije Universiteit (Free University) confirmed Zinkhan has taught part-time since April 2007, visiting for about six weeks each year.
In a statement, the institution said Zinkhan had been "a peaceful and talented researcher."
McClendon said authorities have searched Zinkhan's house and office. He has not contacted family, friends or students and his passport is missing.
"No one can account for Zinkhan's whereabouts," McClendon said.
The shooting happened midday Saturday during a reunion picnic for a local theater group outside the Athens Community Theater.
The victims Zinkhan's wife Marie Bruce, 47; Tom Tanner, 40; and Ben Teague, 63 were members of Town & Gown Players, which was staging a performance of "Sherlock Holmes: The Final Adventure" at the theater. Two others were hurt by bullet fragments.
Bruce, Zinkhan's wife, had been serving as Town & Gown's president after years of volunteering with the group. Tanner was a Clemson University economist who taught at the Strom Thurmond Institute of Government and Public Affairs in Clemson, South Carolina. Teague was one of Town & Gown's longest-serving volunteers and was married to a University of Georgia English professor