Curry, Jesse E.
The description of what transpired during Oswald's arrest from FBI files
The archive notes that the officers in Dallas were deciding what to do with Oswald in their custody. Chief Curry arrived for work and relayed that Oswald must be provided with the utmost security. This shows that Chief Curry did not want another incident like JFK to happen especially when Oswald is their responsibility like how the Secret Service was to JFK.