More fentanyl found under trapdoor in New York daycare where infant died

Police make discovery in investigation after child dies and three others hospitalized after appearing to have been exposed to drug

Police investigating a New York City daycare where a one-year-old boy died of alleged fentanyl exposure have discovered additional fentanyl hidden in a space underneath the center's floor.

Following a tip about a trapdoor in the floor, authorities on Wednesday night and Thursday searched the Divino Nino daycare center in the Bronx again after fentanyl residue was found underneath a mat earlier this month where children had napped, ABC reports.