WACO, Texas (KWTX) - The Waco Police Department is investigating an aggravated assault after police say a 21-year-old stabbed his mother.

Around 2:23 p.m., Waco police officers responded to an assault in progress at the Target located in the 5400 block of Bosque Boulevard.

Upon arrival, officers learned that the victim had been stabbed by her son while they were walking down an aisle.