KEY POINTS
  • Military forces arrested Sudan's acting prime minister and other senior officials Monday.
  • A takeover by the military would be a major setback for Sudan, which has grappled with a stop-and-go transition to democracy for years.
  • Jeffrey Feltman, the U.S. special envoy to the Horn of Africa, said Washington was "deeply alarmed" by reports.
File photo of Sudan's Prime Minister Abdalla Hamdok during a press conference unveiling the first cabinet since veteran leader Omar al-Bashir's overthrow, in the capital Khartoum on September 5, 2019.

Sudan's military seized power Monday, dissolving the transitional government hours after troops arrested the prime minister. Thousands of people flooded into the streets to protest the coup that threatens the country's shaky progress toward democracy.

Security forces opened fire on some of the crowds, and three protesters were killed, according to the Sudan Doctors' Committee, which said 80 people were wounded.