According to Holeman of the Athens police, Zinkhan got into "a disagreement" with his wife.

CNN: Vehicle of professor suspected in Georgia killings found

Holeman said Zinkhan has relatives in Texas and owns a home in Amsterdam, The Netherlands.

CNN: Georgia professor sought in shooting death of wife, two others

Two other people were wounded by ricocheting bullets, Holeman said, but did not identify them.

CNN: Georgia professor sought in shooting death of wife, two others

Zinkhan was not at the theater event initially, Holeman said, but when he arrived, he got into "a disagreement" with his wife.

CNN: Georgia professor sought in shooting death of wife, two others

He was last seen driving a red, 2005 Jeep Liberty, Holeman said.

CNN: Georgia professor sought in shooting death of wife, two others

The shootings "only took a few minutes, " Holeman said.

CNN: Vehicle of professor suspected in Georgia killings found

"It only took a few minutes, " Holeman said.

CNN: Georgia professor sought in shooting death of wife, two others