Mulvane ? The Kansas Highway Patrol has identified the four people killed Monday when an SUV driving north in the southbound lanes of the turnpike hit a minivan head-on.

The crash happened about 4:40 a.m. south of Wichita. Both drivers and two other people in the minivan were killed.

The driver of the SUV was identified as 27-year-old Gregory Davis of Wichita. Killed in the minivan were 39-year-old Kyoung Yeon Choi and two of her passengers, 9-year-old Seo Won Choi and 17-year-old Yuna Choi, all of Wichita.