(October 29, 2008)—The victims of Sunday night's deadly shooting at the University of Central Arkansas may not have been the intended targets, campus police say.

So far, four men have been arrested in connection with the shooting and charged with capital murder and other felonies.

Two students were killed in Sunday’s attack; a third person, who police say was not a student, was wounded.

Investigators still have not disclosed a motive for the shooting.

They say the suspects appear to have driven up on a group of students near a dormitory and fired at least eight rounds from a semiautomatic pistol.

The incident remains under investigation.