People
João Arruda
1954–1974
João Guilherme Rego Arruda
A 20-year-old student from the Azores at the Lisbon Faculty of Letters, he was hit in the head by DGS gunfire at around 20:30 on 25 April 1974 and died at São José Hospital at 00:30 on 26 April.
- Born
- 13 January 1954, São Miguel Island, Azores
- Died
- 26 April 1974, São José Hospital, Lisbon
Biography
He was born on the island of São Miguel, in the Azores, on 13 January 1954, one of the thirteen children of a road worker and a housewife and washerwoman. At 9 he entered the Minor Seminary of Angra do Heroísmo and, in 1972, went to study Philosophy at the Catholic University in Braga. Shortly afterwards he broke with religious life and, in September 1973, entered the Lisbon Faculty of Letters; he also worked at the National Employment Service. He is thought to have taken part in actions of the PCP and the MRPP.1
On 25 April 1974 he went down to the Baixa, like thousands of others, and he appears in RTP footage filmed in Largo do Carmo. In the early evening he was among those demanding the surrender of the political police outside the DGS headquarters, on Rua António Maria Cardoso. The agents fired from the windows into the crowd. At around 20:30, João Arruda was hit in the head; he died at São José Hospital at 00:30 on 26 April, aged 20.12 To this day, the identity of whoever killed him is unknown.1
In 1980, a group of citizens put up a plaque by the building with the names of the four dead; his appears, by mistake, as “José Guilherme R. Arruda”.4 In 2010, Lisbon City Council also put up a plaque there about what happened and about the history of the building.1
Places
Dates
Walks
People
They crossed paths with him
Fernando Giesteira
1955–1974 · waiter
Fernando Reis
1950–1974 · soldier in the 1st Disciplinary Company of Penamacor
José Barneto
1935–1974 · clerk
Silva Pais
1905–1981 · major
Alfredo Assunção
lieutenant of the Cavalry Practical School

António de Spínola
1910–1996 · general
Sources4
- 1João Guilherme Rego Arruda (biografia). Museu do Aljube Resistência e Liberdade — consulted on 2 October 2026
- 2Os mortos pela PIDE em 25 de Abril. Esquerda.net — consulted on 2 October 2026
- 3Esta semana, e sempre, a rua lembra os quatro homens assassinados pela PIDE/DGS. Time Out Lisboa (1/4/2024) — consulted on 2 October 2026
- 4Placa da ex-sede da PIDE: reposta mas em local escondido. Esquerda.net (29/12/2009) — consulted on 2 October 2026

