Eleven people were wounded in a stabbing incident at a Walmart in Traverse City, Michigan, officials said Saturday evening. A man is in custody.Grand Traverse County Sheriff Michael D. Shea said in a news conference that the stabbings happened near the checkout area of the store and appeared to be random in nature.

Six of the 11 victims were in critical condition after Saturday's attack, and five were listed in serious condition, hospital officials said.

The mass stabbing start near the checkout lanes of a Traverse City-area Walmart store late Saturday afternoon, police said.