Four pedestrians were struck in two separate Brooklyn accidents last night, according to police.

The first crash happened at around 7 p.m. at Fort Hamilton Parkway and 72nd Street. Investigators say a woman in her 60s was hit and rushed to Lutheran Hospital under traumatic arrest. A man in his 30s was also struck, but is expected to be OK.

The second incident happened only a half hour later on 65th Street and 14th Avenue. Two people were transported to the hospital by Hatzolah in serious condition.

Officials say that in both accidents, the vehicles involved remained on the scene.