Senator's son to seek new civil trial against Joe Arpaio
9:14am PDT - April 8th, 2018 martha mcsally - ABC NewsThe adult son of outgoing U.S. Sen. Jeff Flake will seek a new civil trial against a candidate seeking to replace Flake — Joe Arpaio — based on allegations that the then-sheriff brought a trumped-up criminal case against him in the deaths of 21 dogs at an Ari…