0103 hrs at N.Patterson Ave. Scetchy on specific details. 1st due E-03,E-01, A-01, and C-03. E-03 reported heavy smoke showing from station. E-03 10-23 and had structure w/ heavy smoke showing and fire visible from rear of structure. E-04 3rd due Engine was assigned R.I.T No further details at this time. 10-charlie(undercontrol) was pretty quick into the incident. Good job by the guys