Police conducting a sweep Tuesday in the South End oversaw the destruction of several wheelchairs belonging to homeless people, according to witnesses — resulting in a flurry of condemnation on Twitter, including strong words from a city councilor.

Less than 24 hours later, city officials faced heated criticism for their actions during a South End community meeting Wednesday night regarding drug use and homelessness in the neighborhood.

“You are targeting the disabled who cannot survive on the streets!’’ one person shouted.