Changes in police departments after Dallas ambush? Gene Marrano July 11, 2016 1 min 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. About the Author Gene Marrano Editor View All Posts Share: Continue Reading Previous: Chief Hall reacts to Dallas shootingsNext: Magazine publisher urges dialogue on race, cultural differences Related Stories 5 min read Roanoke County Superintendent Ken Nicely announces retirement Web Staff September 18, 2025 1 min read Million Dollar Quartet opens, Opera Roanoke’s 50th birthday bash and music in the garden Gene Marrano September 17, 2025 1 min read Online dangers the subject of public meetings cohosted by Roanoke County Public Schools and the Partnership for Community Wellness Denise Membreno September 17, 2025