COLUMBUS, Ohio (AP) -- An Ohio State University student, her boyfriend and his roommate were bound and shot to death in a rented house near campus, police said.

The dead were identified as Kayla Hurst, 21, an OSU English major from Granville; her boyfriend, Aaron Grexa, 23, of Greensburg, Pa.; and Eric Hlass, 22, who had moved to Columbus recently from Russellville, Ark.

Grexa's father, George, owns George's Bootery on Main Street in Greenville. The store was closed Thursday.

Police said they had no suspects or motive in the slayings.