According to police met the two on Saturday afternoon in a high-rise building, and came from as yet unknown reason, in dispute. While the woman and the 88-year-old injured were able to escape from the building, remained the alleged attacker in the apartment. A large contingent of police, fire and rescue service was in use, against 17.45, the attacker then had no resistance to arrest. The victim was taken for treatment to the hospital in Lahr. The background to the act are currently identified.
dpa