Two people were arrested in South Carolina and accused of trying to traffic cocaine under a false pregnancy belly, authorities said.

After nearly colliding with an 18-wheeler, the officers pulled over the couple in question. As they realized deputies were becoming more suspicious of her conflicting story, one of them took off running and very quickly drugs fell from the fake rubber stomach.

Deputies discovered more than 1,500 grams of cocaine during the stop, the sheriff’s office said.