CORTLAND, Ohio -  Detectives say a juvenile suspect is facing two counts of felonious assault after the stabbing of two 15-year-old girls at a home in Cortland.

According to Trumbull County 911 records, a man called dispatchers from a home on Terre Hill Drive shortly after 7:30 p.m. Thursday to report that his teenage daughter and her daughter’s friend had been stabbed by 15-year-old Steven Geer.

The boy then ran from the property carrying a “big knife” according to the caller.

The man said his daughter had been stabbed in the back, and the friend had been stabbed in the arm and chest.

The man identified the alleged attacker as Geer who was later arrested near his home by an off-duty officer in the area.

The victims were taken to Mercy Hospital. One victim has been released from the hospital. The condition of the victim still being treated at the hospital is unknown at this time.

Dispatchers were told that the girls did not know why they were stabbed. 

Geer appeared before a judge for a detention hearing Friday afternoon, and will go before a judge once again next Wednesday where he'll be formally charged and could face other charges.