Burnt Woman Fell From The Top Floor. St Petersburg, Russia

A 24-year-old woman killed herself after a quarrel with her husband by setting herself on fire before throwing herself out the top floor of her apartment building.
It turned out that the young girl came from Moscow and lived with her husband. The police found paraffin and half-drunk wine on the balcony of the flat. Presumably, the young lady had a fight with her husband and decided to scare him, but it all went wrong. However, law enforcers do not exclude the version of murder. The husband was taken for questioning