Thousands of people packed the SAP Center on Thursday to mourn the death of Officer Michael Johnson, who on March 24 became the 12th officer in San Jose's 166-year history to be killed in the line of duty.

A public memorial will be held Thursday at SAP Center to honor the life of Officer Michael Johnson, who was killed in the line of duty.

Since Officer Michael Johnson's death, the community has responded by organizing vigils, memorials and fundraisers.