SAN FRANCISCO (AP) — A man targeted pedestrians with his sport utility vehicle Tuesday, killing one man and injuring at least 13 people and himself, authorities said.

The driver was injured and in stable condition, said an aide to San Francisco Mayor Gavin Newsom who spoke on condition of anonymity because the matter was being investigated.

Three people were critically injured, the aide said. The injured included a child, according to the San Francisco Chronicle.

The spree began around noon in Fremont, where the driver hit an unidentified man walking on the side of the road, police said. He was thrown into a field and pronounced dead at the scene, said Sgt. Chris Mazzone of the Fremont police.

Witnesses said the driver did not slow down.

The driver then crossed the bay into San Francisco, where he injured at least 13 people in several neighborhoods, the mayor's aide said.