Thompson was killed by police. One officer is hospitalized with a head wound.
The shooting spree spanned 30 miles through two California counties.
The remains were found about 12 miles from campus.
Announcements related to the review are expected in the coming weeks, the official said
A look at the recent activities of Dr. Craig Spencer, a New York City physician who treated Ebola patients in West Africa.
Several students were shot at Marysville-Pilchuck High School in Marysville, Wash., Friday, Oct. 24, 2014.
Students who were in the cafeteria at the time said the gunman stared at the students as he shot them.
The cancellation came after published reports that June Shannon was dating a man with a criminal past.
The hospital says Amber Vinson is making good progress.
Pham is one of two nurses in Dallas who became infected with Ebola while treating Thomas Eric Duncan.