The clinic of the Institute for Security and Social Services for State Workers in the central neighborhood of Santa María la Ribera was evacuated because of a suspected chemical spill.
The fire department arrived at around 10:00 to the area in order to provide support to the staff and beneficiaries.
On his Twitter account, the director general of the firemen brigade, Raúl Esquivel, reported a gas leak in the place.
So far, there are no reports of injuries or people intoxicated.