Saturday night, a group of teens in Cortland Indiana decided to help a woman who was throwing them a slumber party at her home. Cara Selby’s car stalled a block away from her home and the teens went to help her.

As they were pushing the stalled car, a SUV slammed into them from behind killing 4 and injuring 4 others. CNN reports the four were between the ages of 14 and 16.

The driver is a 24-year old woman and under investigation.