Eurojust said it supported an arrest of a man suspected of the intentional homicide of his partner. According to Eurojust, the case began after Swiss authorities became concerned about a woman’s disappearance in Switzerland. Investigators suspected her disappearance could be the result of intentional homicide committed by her partner. The suspect was arrested during a joint action carried out in both Switzerland and Spain. Eurojust said that, throughout the investigation, Swiss and Spanish authorities worked together with the agency to locate the suspect, collect evidence, and find the remains of the victim. This story describes the arrest and cross-border investigative work. It does not state that the suspect has been convicted.