(Salem, OR) -- Authorities are investigating two separate car shootings, one in Salem and one in Polk County, which happened within a half-hour. Fox-12 reports a woman driving along Highway 223 in Dallas on Friday reportedly "flipped off" an erratic driver, who then pulled a gun and shot out her window, barely missing her nine-year-old daughter in the back seat. About 20 minutes later in Salem, a man says he flashed his high-beams at an aggressive driver near Commercial Street Southeast and Waldo Avenue Southeast, and the driver displayed a gun and finally fired it several times, hitting the victim's vehicle but injuring no one. In both cases, the offending driver was in a white sedan, but police aren't sure whether the incidents are connected.