Authorities say the second suspect in the fatal shootings of four people at an Ohio home has been apprehended in Mississippi.

Police say 27-year-old Columbus resident Robert Lee Adams was arrested Wednesday by members of the U.S. Marshals Service and Oktibbeha (awk-TIHB'-ee-hah) County Sheriff's Office, who were acting on a tip.

They provided no immediate information on whether he had an attorney.

Police allege Adams was responsible for the June 13 shootings of four people, ranging in age from 18 to 41. A teenager found injured outside the home was treated and released.

A 16-year-old boy accused of accompanying Adams and holding victims at gunpoint was charged as a juvenile with murder and kidnapping. He's pleaded not guilty.

Columbus police say Adams is expected to be sent back to Ohio.