thriller with people walking around a tower of junk like zombies

A group of people fight to survive in a zombie infested town.

On September 11, 2001, terrorists attacking the World Trade Center rise from the dead as zombies.

Follows 6 people low life junkies & strippers as they battle for survival in the midst of a zombie outbreak in a run town on the outskirts of a city.

A group of survivors from all walks of the apocalypse – an idiotic Sheriff with definite coma-induced brain damage, his hardass son and a hobo with only a crossbow to stave off the walking dead, four squabbling friends forced to survive this zombieland together, and a lonely zombie who just needs love to fully regain his warm body – leave their once-safe mall hideout in search of the rumored Safe Haven Ranch, a refuge untouched by the zombie virus that has ravaged humanity.

A guy takes his zombie for a walk through post-apocalyptic downtown Portland, Oregon

Survivors seek refuge in an abandoned building as zombies surround them.

Q, Tony, Danny, and Steve think the police are their biggest problem after they pull off a robbery. But when the dead rise from the grave, they have to hide out with a woman and her grandmother in a fortified windmill.