A German teenager has been arrested on suspicion of murder in connection with the death of a 14-year-old girl in the United States, according to the FBI.

The 18-year-old is suspected of manipulating an Indiana teen over a social platform into harming herself and taking her own life, according to prosecutors in Germany.

The FBI said Friday it worked with local Indiana authorities to investigate the teenager's death and shared evidence with German authorities. The suspect was arrested on Thursday, prosecutors in Hamburg said.

The girl was from Fort Wayne, according to the Fort Wayne Police Department, which investigated her death.

"After a thorough criminal investigation, the Homicide Unit identified a suspect who contributed to the juvenile’s death," the police department said in a statement Friday.…