On Saturday afternoon, officials released previously undisclosed details about Arrona-Lara’s arrest. He is a Mexican national wanted in Mexico under a warrant issued for homicide charges and has been detained pending removal proceedings, according to a statement by ICE spokeswoman Lori Haley.

The homicide warrant brought the attention of agents, according to Haley. ICE did not provide details about the homicide that Arrona-Lara is accused in.

After her husband was detained, Venegas drove herself to the hospital and delivered her baby, she told local media. Surveillance video from inside the store shows her crying and distraught.