Grand jury begins work in Ohio attorney general's continuing rape investigation

FILE - In this file photo from Jan. 9, 2013, a security guard stands near the entrance to Steubenville High School in Steubenville, Ohio. Ohio Attorney General Mike DeWine said on Thursday April 25, 2013 that search warrants have been executed at the high school attended by the two football players convicted in this trial. DeWine's office says in a statement that search warrants were also executed Thursday at the Steubenville school board offices and a northeast Ohio digital investigations company. (AP Photo/Keith Srakocic, File) (The Associated Press)

FILE-- This file photo from Jan. 9, 2013, shows the Steubenville High School in Steubenville, Ohio. Ohio Attorney General Mike DeWine said on Thursday April 25, 2013 that search warrants have been executed at the high school attended by the two football players convicted in this trial. DeWine's office says in a statement that search warrants were also executed Thursday at the Steubenville school board offices and a northeast Ohio digital investigations company. (AP Photo/Keith Srakocic, File) (The Associated Press)

FILE--In this file photo from Sunday, March 17, 2013, Ohio Attorney General Mike DeWine, right, answers questions about the successful prosecution of two juveniles in a rape case during a news conference at the Jefferson County Justice Center in Steubenville, Ohio. DeWine said on Thursday April 25, 2013 that search warrants have been executed at the high school attended by the two football players convicted in this trial. DeWine's office says in a statement that search warrants were also executed Thursday at the Steubenville school board offices and a northeast Ohio digital investigations company. One of the prosecutors from the case Marianne Hemmeter, is seen at left. (AP Photo/Steubenville Herald-Star, Michael D. McElwain, Pool) (The Associated Press)

An eastern Ohio grand jury has finished its first day of work investigating whether other laws were broken in the case of a 16-year-old girl a judge said was raped by two high school football players.

The grand jury held its first session Tuesday in Steubenville. It's unclear when it will convene again. Results of its secret work won't be known for weeks.

Possible crimes being investigated include situations in which adults including coaches or school administrators knew of the rape allegation but failed to report it.

Investigators issued search warrants at the high school and local school board offices Thursday.

Ohio Attorney General Mike DeWine says nothing is off the table for the 14-person grand jury.

A judge convicted the two teen football players in March of raping the West Virginia girl after an alcohol-fueled party last August.