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Crime scene in Vienna: passers-by found the body of the 13-year-old on a green area
Photo: Herbert Neubauer / dpa
A third suspect has been arrested after killing a 13-year-old in Vienna.
In addition, a fourth man is being sought internationally, as Austria's police chief Franz Ruf announced.
The four are suspected of having sexually abused and killed the girl.
According to police investigations, the youngster went into a suspect's apartment.
There she was drugged and abused.
The autopsy revealed that she was suffocated.
Her body was discovered last Saturday in a residential area in Vienna on a green area.
Suspect arrested at subway station
The four suspects are from Afghanistan.
The arrested are 16, 18 and 25 years old.
The oldest suspect was caught at a subway station Wednesday evening.
According to the police, the 18-year-old has so far denied the act.
He had a criminal record for drug offenses and theft.
He was threatened with deportation, against which he had appealed.
The youngest suspect, an asylum seeker, was silent during the interrogation, it was said.
lmd / dpa