BUENOS AIRES, Argentina (AP) — The investigation into Diego Maradona’s death continued Tuesday with police raids on the office and home of the psychiatrist who cared for the soccer star and is being investigated for possible medical negligence.

By order of the attorney general’s office of San Isidro, officers entered an apartment used by Agustina Cosachov for consultations in Buenos Aires, while another group of police searched her private home.

“The prosecutor let me know that her medical behaviors are being investigated,” psychiatrist Vadim Mischanchuk told reporters. “These are routine measures, as is the case in all the causes of a patient’s death, to reconstruct his medical history.”

Cosachov was part of a medical team that treated Maradona after he underwent surgery for bleeding on the brain in early November.