Mass shooting in Tucson, Must Read !

Mass shootings, happen again in Tucson, U.S.. The victim was quite a lot. Tragically, until this moment the police were not able to identify who was responsible.
So many victims of mass shootings, including an aide to Gifford, 9-year-old girl and a federal judge.

U.S. District Judge John Roll, chief judge for the District of Arizona, was killed while apparently attending public appearances with Giffords outside a Safeway store in north Tucson, U.S. Marshall David Gonzales confirmed to the Associated Press. This is very tragic and injured liver.

And Mr. Mouse bad, also was killed Christina Taylor Green Tucson (9 years), poor girl.

Christina recently elected to the student council at her school. The event was held outside the Safeway supermarket north of Tucson, is an opportunity for constituents to meet Giffords and talk about any concerns they relate to the federal government.

"The next thing you know it happens How do you prepare yourself for something like this. My little nephew was killed, took one in the chest and he was dead," said Segalini outdoors girl.

Christina was involved in various activities, from ballet to baseball, Segalini. He is a very active girl.

"He's real special and real sweet," said Segalini.

deputy director of the Gifford Ron Barber also injured in the shooting, but it's fine, said CJ Karamargin, communications director Giffords'. He was not at the event.

Other staff, Pam Simon, was also hit, Karamargin said, but he will also be fine. This could not be tolerated!

Roll started his legal career as a bailiff in Pima County Superior Court. He was an assistant city attorney in Tucson and worked as a criminal prosecutor in Pima County before joining the U.S. Attorney's office in 1980, where he specializes in prosecuting drug cases.
Is the shooter had been in such a massive frustration to fire on innocent people like these?

Pima County a wise man. He was appointed to Arizona Court of Appeals in 1987 and served until he was appointed to the federal bench by President George HW Bush in 1991.

He took office as chief judge in 2006.

Originally from Pennsylvania, he graduated from the University of Arizona in 1969 and obtained his law degree from the University of Virginia in 1972.
In other words, the case of mass shootings have not been investigated thoroughly, at least since Saturday. Did the police find it difficult to trace the mass murderer? We await further news.