Naked City S02 E21 Tombstone for a Derelict

"There are eight million stories in the Naked City."

Four young men decide to make known their concern about the problems of the world. They use a unique method to get everyone's attention - they randomly murder derelicts and leave clues that will lead back to themselves. The four believe strongly in their cause and will sacrifice their lives. Are they sane or hopelessly mad?