An Azul Linhas Aereas Embraer ERJ-195, registration PR-AUQ performing flight AD-4050 from Belo Horizonte,MG to Sao Paulo Congonhas,SP (Brazil) with 79 passengers and 5 crew, was descending through FL200 towards Congonhas Airport when the crew declared emergency reporting they had needed to shut an engine (CF34) down due to a suspected oil leak. The aircraft diverted to Sao Paulo's Guarulhos Airport for a safe landing on runway 09R about 25 minutes later. Emergency services were in their stand by positions but did not need to intervene.
Brazil's CENIPA reported on Jul 13th 2020, the crew received a low oil pressure indication for the right hand engine. The crew declared Mayday and and shut the right hand engine down. The landing was uneventful. The occurrence was rated an incident, no investigation was opened.
A similiar incident occurred to another E195 the very same day, see Incident: Azul E195 at Sao Paulo on Jul 7th 2020, engine shut down in flight.