Police at the scene of a shooting that left at least five injured during a Martin Luther King Jr. Day celebration in Miami. Three people were transported by emergency personnel to a hospital, and others brought themselves in for treatment after a shooting during a Miami Martin Luther King Jr. Day celebration, reports CBS Miami. A law enforcement source told the station that at least five people were shot during the incident, which occurred at Martin Luther King Jr. Memorial Park. The source said two of the wounded were in critical condition. The station reports that one person is in...