Authorities say a child is among four people killed in an apparent shooting at a suburban St. Louis home.

St. Louis County police said in a news release that worried relatives called officers late Thursday to check on the occupants of the Glasgow Village home. Officers went inside with the family members and found three males and a female dead.

Police spokesman Benjamin Granda called the home a "grisly scene."

St. Louis County police said Monday that 18-year-old Deandre Kelley Jr. was among those found dead around midnight Thursday in a home in the unincorporated area called Glasgow Village. He was a friend of 20-year-old Joseph Corley, who lived in the home where the deadly shooting happened with his mother, 56-year-old Patricia Steward. Corley and Steward were identified as victims last week.

Police still haven't released the name of a 10-year-old victim. The child was adopted at an early age, and authorities are still attempting to notify relatives.

St. Louis County police spokesman Benjamin Granda says investigators have determined the deaths were not a murder-suicide.

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