HIGHLAND, Calif (Jul 4, 2019) A member of the Radiant Rubies Red Hat Society leads her group during City of Highland 4th of July parade. The annual event included participation by local community groups, politicians, schools and service organizations and featured Mayor Penny Lilburn as grand marshal. (Photo: © 2019 Greg Vojtko/All Rights Reserved)

HIGHLAND, Calif (Jul 4, 2019) A group of female roller skaters roll from Baseline Street onto Central Avenue during annual City of Highland 4th of July parade. The annual event included participation by local community groups, politicians, schools and service organizations and featured Mayor Penny Lilburn as grand marshal. (Photo: © 2019 Greg Vojtko/All Rights Reserved)

HIGHLAND, Calif (Jul 4, 2019) Children decked out for the occasion ride in the bed of a truck during annual City of Highland 4th of July parade. The annual event included participation by local community groups, politicians, schools and service organizations and featured Mayor Penny Lilburn as grand marshal. (Photo: © 2019 Greg Vojtko/All Rights Reserved)

HIGHLAND, Calif (Jul 4, 2019) Girls Scoutes representing Troop 920 march during City of Highland 4th of July parade. The annual event included participation by local community groups, politicians, schools and service organizations and featured Mayor Penny Lilburn as grand marshal. (Photo: © 2019 Greg Vojtko/All Rights Reserved)

HIGHLAND, Calif (Jul 4, 2019) Vintage vehicles are on display during City of Highland 4th of July parade. The annual event included participation by local community groups, politicians, schools and service organizations and featured Mayor Penny Lilburn as grand marshal. (Photo: © 2019 Greg Vojtko/All Rights Reserved)

HIGHLAND, Calif (Jul 4, 2019) Horsemen representing Rancho De San Miguel en Highland carry flag as they ride during City of Highland 4th of July parade. The annual event included participation by local community groups, politicians, schools and service organizations and featured Mayor Penny Lilburn as grand marshal. (Photo: © 2019 Greg Vojtko/All Rights Reserved)