Singleton allegedly removed seven fire alarms from the home before setting it on fire on Saturday morning, the AP, FOX 17 and WOOD TV reported, citing Grand Rapids Police Chief Eric Winstrom and unspecified court documents, respectively. The fire alarms were found ringing inside a pillowcase in the backyard, per authorities, FOX 17 reported.

The mom is accused of timing the blaze for when her three daughters — ages 7, 10 and 12 — would all be asleep, removing the fire alarms, which were later found stuffed in a pillowcase in the backyard, officials told the outlet.

A western Michigan woman is accused of setting a house fire that killed her 12-year-old daughter who was trapped in a bedroom. “This is a shockingly cruel, unimaginable crime committed by a mom against her three kids,