Changes in police departments after Dallas ambush? Gene Marrano July 11, 2016 1 minute read The Dallas shootings last week prompted many police departments across the country to be on high alert. As WFIR’s Denise ALlen MEmbreno reports it should also prompt some changes within the departments. Share: Post navigation Previous: Chief Hall reacts to Dallas shootingsNext: Magazine publisher urges dialogue on race, cultural differences Related Stories Roanoke Valley Saves Week kicks off this Saturday with free financial wellness workshops to follow Emma Thomas April 2, 2026 0 RCPS and Carilion Clinic announce new multi-million dollar CTE center set to replace The Burton Center Emma Thomas April 2, 2026 0 RPD Arrests Man for Fatal Hit and Run Crash in Northeast Clark Palmer April 1, 2026 0