Halton police are investigating following a break-in at a home on Rockingham Drive on Nov. 20. Police say at some point between 5:30 and 7 p.m., someone forced open the residence’s front door. The intruder stole electronics and jewelry before fleeing the area. No one was home at the time of the break-in and no suspect description is available.
The family was home sleeping at the time of the break-in.
The statement notes that no one was home at the time of the break-in therefore the family could not have been at home sleeping at the time the break-in occured.
( z0 sleep :ARG0 ( z1 family ) :location ( z2 home ) :time ( z3 break ) )
(z0 / sleep-01
    :ARG0 (z1 / family)
    :location (z2 / home)
    :time (z3 / break-02))
The family was home sleeping at the time of the break - in .
z0 :location z2
z0 :ARG0 z1
z0 :time z3