<Tr> <Td> 23 </Td> <Td> Cardenas Ramirez, Ruben Ruben Cardenas Ramirez </Td> <Td> 000000001970 - 04 - 07 - 0000 April 7, 1970 </Td> <Td> 47 </Td> <Td> 26 </Td> <Td> 21 </Td> <Td> Hispanic </Td> <Td> Texas </Td> <Td> </Td> </Tr> <Tr> <Th_colspan="3"> </Th> <Th> Average: </Th> <Th> 47 years </Th> <Th> 25 years </Th> <Th> 22 years </Th> <Th_colspan="5"> </Th> </Tr> <Table> <Tr> <Th> Number </Th> <Th> Date of execution </Th> <Th> Name </Th> <Th> Date of birth </Th> <Th_colspan="3"> Age of offender </Th> <Th> Gender </Th> <Th> Ethnicity </Th> <Th> State </Th> <Th> Method </Th> <Th> Notes </Th> </Tr> <Tr> <Th> At execution </Th> <Th> At offense </Th> <Th> Age difference </Th> </Tr> <Tr> <Td> </Td> <Td> 000000002017 - 11 - 14 - 0000 November 14, 2017 </Td> <Td> Dozier, Scott Raymond Scott Raymond Dozier </Td> <Td> 000000001970 - 11 - 20 - 0000 November 20, 1970 </Td> <Td> 46 </Td> <Td> 31 </Td> <Td> 15 </Td> <Td> Male </Td> <Td> White </Td> <Td> Nevada </Td> <Td> Lethal injection </Td> <Td> Profile: (1) </Td> </Tr> <Tr> <Td> </Td> <Td> 000000002017 - 11 - 15 - 0000 November 15, 2017 </Td> <Td> Campbell, Jr., Alva Earl Alva Earl Campbell, Jr . </Td> <Td> 000000001948 - 04 - 30 - 0000 April 30, 1948 </Td> <Td> 69 </Td> <Td> 48 </Td> <Td> 21 </Td> <Td> Ohio </Td> <Td> Profile: (2) </Td> </Tr> <Tr> <Td> </Td> <Td> 000000002017 - 12 - 14 - 0000 December 14, 2017 </Td> <Td> Castillo, Juan Edward Juan Edward Castillo </Td> <Td> 000000001981 - 04 - 03 - 0000 April 3, 1981 </Td> <Td> 36 </Td> <Td> 22 </Td> <Td> 14 </Td> <Td> Hispanic </Td> <Td> Texas </Td> <Td> Profile: (3) </Td> </Tr> <Tr> <Th_colspan="3"> </Th> <Th> Average: </Th> <Th> 51 years </Th> <Th> 34 years </Th> <Th> 17 years </Th> <Th_colspan="5"> </Th> </Tr> </Table> <Tr> <Th> Number </Th> <Th> Date of execution </Th> <Th> Name </Th> <Th> Date of birth </Th> <Th_colspan="3"> Age of offender </Th> <Th> Gender </Th> <Th> Ethnicity </Th> <Th> State </Th> <Th> Method </Th> <Th> Notes </Th> </Tr>

Who was the last person to be executed in usa
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