DeKALB COUNTY, Ind. – An Indianapolis woman was killed Wednesday in a crash on Interstate 69 in northern Indiana, according to the Indiana State Police. It happened just after 2 p.m. near the County Road 11 interchange in DeKalb County. According to ISP, the woman, identified as 22-year-old Mia Stevens, was driving north on I-69 when she struck the back of a semi stopped in traffic.