A 52-year-old woman has died after being stabbed in Carabanchel, a district of Madrid. Authorities are investigating the killing and whether it was motivated by misogyny, which would make it a suspected femicide. That assessment depends on evidence about the circumstances and on whether there was a known relationship between the woman and her killer. The available information does not identify a suspect, describe an arrest or say whether she had reported threats. Investigators are seeking to establish the motive and the sequence of events that led to the stabbing. The case remains open while investigators weigh the possible gender-related motive. No firm classification has been announced.