The Consumer Product Safety Commission (CPSC) has recalled two million older model Graco strollers after four children were strangulated and five others became entrapped in the strollers and sustained cuts and bruising.

According to the CPSC:

Entrapment and strangulation can occur, especially to infants younger than 12 months of age, when a child is not harnessed. An infant can pass through the opening between the stroller tray and seat bottom, but his/her head and neck can become entrapped by the tray. Infants who become entrapped at the neck are at risk of strangulation.