Commotion in street - I run (4)
I believe the answer is:
Here is my best explanation:
'commotion' is the definition.
(stir is a kind of commotion)
'street i run' is the subsidiary indication.
'street' becomes 'st'.
'run' becomes 'r' (cricket abbreviation).
'in' is the link.
(Other definitions for stir that I've seen before include "Commotion - prison", "Agitation - prison", "Wake up - prison", "Agitate; wake from sleep", "Move around and mix thoroughly", "A slangy prison - whisk it", "Prison; agitation", "Move; wake", "Agitate - prison" and "Agitate - disturbance".)