LAKE CHARLES (AP) — Two 18-year-olds are accused of three drive-by shootings over seven days, Lake Charles police said Monday. A news release said bond has been set at $750,000 each for Tyrell Byrd and Kiynen Davon Chieves. They were arrested Saturday, one day after the third shooting. Capt. Kevin Kirkum, a city police spokesman, said he did not know whether they had attorneys who could speak for them. Evidence at the scenes linked them to shooting at a home with six occupants on Nov. 21 and shootings Nov. 24 and 27 at a second home, which had three occupants including a young child, Kirkum said in an email. He said nobody was hit. The residences are about a mile (1.7 kilometers) apart.