As people outside the Target Center in Minneapolis on Sunday continued protesting the killing of a man by federal immigration agents, the effects were felt inside as well during the Golden State Warriors’ game against the Minnesota Timberwolves. Before the game, which was postponed by a day, the Timberwolves held a moment of silence for Alex Pretti, 37, the ICU nurse who was killed Saturday. During the announcement and the moment of silence, people in the crowd could be heard yelling “F—k ICE,” referring to Immigration and Customs Enforcement, the federal immigration agents who, along with US Border Patrol, have...