RELATED: These are the victims of the Pulse Nightclub shooting in Orlando
"I'm speechless. Here in the neighborhood, we're remembering the victims," San Francisco Supervisor David Campos said.
"Our hearts and prayers well wishes go out to the victims of this tragedy," San Francisco Police Department Sgt. Davin Cole said.
PHOTOS: Mass casualties in Orlando nightclub shooting
The San Francisco Police Department has increased police patrols in the Castro District, although there have been no threats.
Just two weeks away from the nation's largest pride event, San Francisco Pride Parade organizers are now re-evaluating security plans with police. "To determine what measures should be considered to insure public safety," San Francisco Pride Parade spokesperson Sam Singer said.
RELATED: Mother of man missing after Orlando shooting makes emotional plea
Keeping 1 million people safe has always been a challenge for law enforcement, postponing the event after the Orlando massacre is not a consideration. "There's no reason to cancel the parade, we have no information that anyone is in danger," Cole said.
"We're not going to let them win with the cancellation of LGBT pride in San Francisco," Campos said.
PHOTOS: San Francisco mourns victims of Orlando nightclub shooting
The feeling of overwhelming sadness is everywhere in this community and there is outrage too. "This violence is unacceptable whether directed at LGBT people, people of color, this type of violence is unacceptable," San Francisco LGBT center director Rebecca Rolfe said.
A vigil will be held Sunday at 8 p.m. at Harvey Milk Plaza in San Francisco for the victims of the Orlando shooting.
A GoFundMe account has been set up for the victims and families of the mass shooting in Orlando, click here for more information.
Click here for full coverage on the deadly mass shooting in Orlando.
Click here for full coverage on SF Pride.
FL Gov. Rick Scott: "For anybody that thinks they should do this...law enforcement will be swift in their justice." https://t.co/KarRXJELU9— ABC News (@ABC) June 12, 2016
Pulse shooting: In hail of gunfire in which suspect was killed, OPD officer was hit. Kevlar helmet saved his life. pic.twitter.com/MAb0jGi7r4— Orlando Police (@OrlandoPolice) June 12, 2016
My prayers are with the victims? families & all those affected by the shooting in Orlando. We will devote every resource available to assist— Rick Scott (@FLGovScott) June 12, 2016