John Gill Commentary Luke 6:11

"But they were filled with madness; and communed one with another what they might do to Jesus." — Luke 6:11 (ASV)

And they were filed with madness
Both at the cure, and because they could not answer him; nor properly fix a charge upon him, or accuse him before the people, without bringing their resentments on them:

and communed one with another what they might do with Jesus :
this they did after they came out of the synagogue, and when with the Herodians, as in (See Gill on Mark 3:6).