Kevin Dietsch/Getty Images Flock is starting to feel the heat — or at least its PR team is. Last week, its CEO Garrett Langley offered a simpering public apology for abuses of its mass surveillance network after a Washington Post investigation found at least 50 cases of police officers allegedly using Flock’s AI-powered cameras to stalk women. Then in an interview with Vanity Fair days later, Langley insultingly suggested that his cameras would have solved