Complex sentence: As the night progressed back at school, Angela continued to possess the students, such as Shirley, Z-Boy, etc. Angela captured Mouse and was going to use a ritual to sacrifice Mouse as an offering of her devotion to the devil.
Split into simpler sentences: As the night progresses back at school, Angela possesses the students, such as Shirley, Z-Boy, and others. Angela captures Mouse and is going to use a ritual to sacrifice Mouse as an offering of her devotion to the devil.