Teenager badly injured in brawl at Tea Tree Plaza McDonald’s in Adelaide’s north-east

A teenage boy is in hospital after being stabbed during a brawl in a McDonald’s car park in Adelaide’s north-east last night. 

Police say a large fight broke out outside the store at the Westfield Tea Tree Plaza shopping centre on North East Road at Modbury about 11:00pm.

The 15-year-old boy was…