Bob is a character featured in Dying Light.
Events of Dying Light
When approached by Kyle Crane, he reveals he a member of Hazmat Team 4, which entered the city two days prior to it being quarantined. His team's mission was to check for survivors in need of assistance, but they were eventually overwhelmed by infected capable of chewing through their suits. He mentions that he has recognised members of his former team wandering the streets as infected.
After this encounter, he disappears and his whereabouts and status are unknown.