Authorities seek the public's help as they release new videos and photos of a person of interest in the shooting death of Turning Point USA founder Charlie Kirk. #news #us #usa #crime #crimenews #crimestory #criminal #breakingnews #update #charliekirk #turningpointusa #investigation #suspectsearch #manhunt #police #lawenforcement #fbi #justice #publicsafety #security #american #washingtondc #dc #politicalnews #republicans #gop #conservatives #conservative Subscribe to Fox News: https://bit.ly/