An unspent round found at the murder scene that was then taken to the state police lab. On that unspent round, three marks were found on the base of the cartridge.

Seven years after Libby German and Abby Williams were killed, the trial continues for the man accused of murdering them.

These people have testified so far in the murder trial of Richard Allen, who stands accused of killing two teens in Delphi, ...

Richard Allen is accused of killing Abby Williams and Libby German after they went missing while walking the Monon High Bridge trail Feb. 13, 2017.

Friday's court session revolved around the unspent bullet found at the scene where Liberty "Libby" German and Abigail "Abby" ...

Defense attorneys in the Delphi murder trial are attempting to dismiss key evidence against suspect Richard Allen, which ...

ABC57’s Annie Kate recaps day seven of the 2017 Delphi double murders trial. Friday, only one witness took the stand, and only one piece of evidence was the focus for the day: the unspent cartridge ...

Firearms examiner testifies in the Delphi murders trial ...

The jury heard from Melissa Oberg, a gun expert for the Indiana State Police who talked about the bullet found near the ...

Seven years after Libby German and Abby Williams were killed, the trial continues for the man accused of murdering them.

On day seven of the Delphi double-murder trial Friday, a firearms expert took the stand to testify about a bullet found ...

52-year-old Richard Allen is charged with the murders of 13-year-old Abby Williams and 14-year-old Libby German. Abby and ...