A reveller lies down while taking part in the second running of the bulls at the San Fermin festival in Pamplona, Spain, July 8, 2019.

An injured reveller is helped by medical staff during the first running of the bulls at the San Fermin festival in Pamplona, Spain, July 7, 2019.

Revellers sprint in front of bulls and steers during the second running of the bulls at the San Fermin festival in Pamplona, Spain, July 8, 2019.

Revellers sprint in front of bulls and steers during the first running of the bulls at the San Fermin festival in Pamplona, Spain, July 7, 2019.

Revellers sprint in front of bulls and steers during the first running of the bulls at the San Fermin festival in Pamplona, Spain, July 7, 2019.

Revellers sprint in front of bulls and steers during the second running of the bulls at the San Fermin festival in Pamplona, Spain, July 8, 2019.

A reveller prays in front of an image of Saint Fermin after taking part in the second running of the bulls at the San Fermin festival in Pamplona, Spain, July 8, 2019.

A steer hits revellers during the first running of the bulls at the San Fermin festival in Pamplona, Spain, July 7, 2019.

Revellers sprint near bulls and steers during the second running of the bulls at the San Fermin festival in Pamplona, Spain, July 8, 2019.

Revellers attempt to dodge a bull during the first running of the bulls at the San Fermin festival in Pamplona, Spain, July 7, 2019.

Revellers run next to the Fire Bull, a man carrying a bull figure packed with fireworks, during the San Fermin festival in Pamplona, Spain, July 7, 2019.

Revellers sprint near bulls and steers during the second running of the bulls at the San Fermin festival in Pamplona, Spain, July 8, 2019.

Revellers react after taking part in the second running of the bulls at the San Fermin festival in Pamplona, Spain, July 8, 2019.

Revellers sprint in front of steers during the first running of the bulls at the San Fermin festival in Pamplona, Spain, July 7, 2019.

Revellers sprint in front of bulls and steers during the second running of the bulls at the San Fermin festival in Pamplona, Spain, July 8, 2019.

Revellers walks through trash before the second running of the bulls at the San Fermin festival in Pamplona, Spain, July 8, 2019.

Revellers sprint near bulls and steers during the second running of the bulls at the San Fermin festival in Pamplona, Spain, July 8, 2019.