A 22-year-old woman is in critical condition after falling from a fourth-floor window in Vienna's Favoriten district.

The incident occurred on Saturday afternoon following a heated argument with her 30-year-old husband.

The husband, who has been taken into custody, provided conflicting accounts of the event, leading to his arrest.

Authorities have not ruled out the possibility of an accident or foul play.

At the time of the fall, the couple's three children and two friends were present in the apartment.

The woman suffered severe injuries, including fractures and abdominal trauma, and was rushed to the hospital.

The investigation is ongoing, with the police examining the circumstances surrounding the fall, which reportedly involved jealousy issues.