EntityQ7373024· pop 6· linked from 107 articlesRoy KellermanSign in to saveUS Secret Service agentConnectionsPresidential state carEntityUnited States House Select Committee on AssassinationsEntityUnited StatesCountryWashington, D.C.EntityJohn F. KennedyPersonDallasEntityDetroitEntityPresident of the United StatesConceptJacqueline Kennedy OnassisPersonSt. PetersburgEntityLee Harvey OswaldPersonAssassination of John F. KennedyConceptStellantis North AmericaEntityDodgeEntityTom WellingEntityJack RubyEntityUnited States Secret ServiceEntityMacomb CountyEntityFind a GraveEntityJohn F. Kennedy Jr.PersonCategories1915 births1984 deaths20th-century American peopleLaw enforcement officials from MichiganLaw enforcement officials from Washington, D.C.People from New Baltimore, MichiganUnited States Secret Service agentsWitnesses to the assassination of John F. Kennedy