The Mossos d'Esquadra have arrested a woman who is allegedly related to the death of the baby who was found dead this week, inside a plastic bag, on a landing of an apartment building on Llevant Street, in the La Mina neighborhood of Sant Adrià de Besòs. The arrested person is the mother of the child and is 33 years old, according to sources close to the case who explained to ARA. The arrest took place this Thursday, the day after the baby was found, and the woman has been released on provisional bail and is under investigation after appearing before the court this Friday.