Past Halloweens In The Castro

Another view showing some of the massive crowd of partiers along Castro Street on a past Halloween night. (CBS)

Past Halloweens In The Castro

Pumpkin-top was among some of the regular revelers in the Castro. (CBS)

Past Halloweens In The Castro

"Ghost couple" Paco Torres and Daniel Bidinger, left, are joined by other revelers at the annual Halloween celebration down Castro Street. (AP)

Past Halloweens In The Castro

Susan Rees and Robin Van Gastel dance in the streets of the Castro district during Halloween festivities. (AP)

Past Halloweens In The Castro

Gary Dame, J.C. Frey, Rocky Wood and Blair Morgan, from left, celebrate Halloween at a bar in the Castro district of San Francisco. (AP)

Past Halloweens In The Castro

Michael Hanenburg and Edgar Lepe join revelers at the annual Halloween celebration in the Castro District in San Francisco. (AP)

Past Halloweens In The Castro

From left, Brian Busta, Randella Snider, and Jason Smart, came to the Castro district of San Francisco dressed in costume on Halloween night. (AP)

Past Halloweens In The Castro

Gary Dame, J.C. Frey, Rocky Wood and Blair Morgan, from left, celebrate Halloween at a bar in the Castro district of San Francisco. (AP)

Past Halloweens In The Castro

Dressed as a witch, Annie Scott Rogers waits for a bus in San Francisco's Castro neighborhood. (AP)

Past Halloweens In The Castro

Sergio Rodriguez walks the streets of San Francisco's Castro neighborhood. (AP)

Past Halloweens In The Castro

Elihu Hernandez, right, acts as a pall bearer in the funeral procession that mourns the death of Castro Halloween on Halloween night. (AP)

Past Halloweens In The Castro

These female revelers pose for onlookers at the annual Halloween celebration down Castro Street. (AP)

Past Halloweens In The Castro

Shawn Farrell, right, is a big hit with revelers at the annual Castro Halloween celebration. (AP)

Past Halloweens In The Castro

Scott Munson, right, is joined by other revelers at the annual Halloween celebration on Castro Street. (AP)

Past Halloweens In The Castro

Yoda Ushery struts his stuff at the annual Halloween celebration down Castro Street. (AP)

Past Halloweens In The Castro

The Castro crowd draws a mix of people and costumes. (AP)

Past Halloweens In The Castro

Hundreds of thousands of revelers line Castro Street during a past Halloween night. (CBS)