Print edition: 
WICHITA — A 42-year-old man and his pregnant, 20-year-old girlfriend were relaxing at a Sonic drive-through early this morning when they had an unexpected visitor.
His wife.
She confronted the couple about their relationship shortly before 1 a.m. at the Sonic at 2935 E. 21st St., police said. The girlfriend responded by pulling out a screwdriver and stabbing the 45-year-old wife eight times in the head, police said.
The victim was taken to Via Christi Hospital on St. Francis for treatment of the stab wounds, and the girlfriend was booked into the Sedgwick County Jail.
The victim's injuries are not serious, police said.
