UPDATE — 7/28, 1:40 p.m. ET: Sinéad O’Connor’s death certificate lists chronic obstructive pulmonary disease (COPD) and asthma as her official cause of death, per The Irish Independent. She was also suffering from a respiratory tract infection at the time she died. Original story: Sinéad O’Connor’s cause of death has been revealed. The Southwark Coroners Court…
