JESUS HERNANDEZ III:

Jesus Hernandez, 35, could fix anything, loved his hobbies and lived life with zest, according to his family.

The Dublin, California, resident was a substation maintainer who had been partnered with Samuel Cassidy, the man who authorities say gunned down Hernandez and eight others, said his father, Jesus Hernandez II, a retired Valley Transportation Authority employee. He said he was not aware of issues Cassidy may have had with his son or others.

"He was somebody who was so fair. A very, very fair person and always leaning to the right side of things, always looking for t...