diff --git a/examples/tutorials/core_api/2_checkpoints.yaml b/examples/tutorials/core_api/2_checkpoints.yaml
index 025afedf201..cc5b34e0fa1 100644
--- a/examples/tutorials/core_api/2_checkpoints.yaml
+++ b/examples/tutorials/core_api/2_checkpoints.yaml
@@ -6,5 +6,9 @@ entrypoint: python3 2_checkpoints.py
 searcher:
    name: single
    metric: x
+   max_length: 14
+   smaller_is_better: true
+   source_checkpoint_uuid: null
+   source_trial_id: null
 
 max_restarts: 0
diff --git a/examples/tutorials/mnist_pytorch/adaptive.yaml b/examples/tutorials/mnist_pytorch/adaptive.yaml
index 5953cdad5d6..e35031f8b5d 100644
--- a/examples/tutorials/mnist_pytorch/adaptive.yaml
+++ b/examples/tutorials/mnist_pytorch/adaptive.yaml
@@ -25,6 +25,7 @@ searcher:
   metric: validation_loss
   smaller_is_better: true
   max_trials: 16
+  max_length: 14
   time_metric: batches
   max_time: 937  # 60,000 training images with batch size 64
 entrypoint: python3 train.py --epochs 1
diff --git a/webui/react/src/components/ExperimentStopModal.tsx b/webui/react/src/components/ExperimentStopModal.tsx
index 675dff4d3be..19e262f5c13 100644
--- a/webui/react/src/components/ExperimentStopModal.tsx
+++ b/webui/react/src/components/ExperimentStopModal.tsx
@@ -61,7 +61,7 @@ const ExperimentStopModalComponent: React.FC<Props> = ({ experimentId, onClose }
       }}
       title="Confirm Stop"
       onClose={onClose}>
-      <div>
+      <div data-test="experiment">
         Are you sure you want to {actionCopy} {experimentId}?
       </div>
       <Checkbox checked={type === ActionType.Cancel} onChange={handleCheckBoxChange}>
diff --git a/webui/react/src/e2e/models/components/ExperimentActionDropdown.ts b/webui/react/src/e2e/models/components/ExperimentActionDropdown.ts
index 4c0cb3d2bd0..9bc2efa7938 100644
--- a/webui/react/src/e2e/models/components/ExperimentActionDropdown.ts
+++ b/webui/react/src/e2e/models/components/ExperimentActionDropdown.ts
@@ -2,6 +2,7 @@ import { DropdownMenu } from 'e2e/models/common/hew/Dropdown';
 
 import ExperimentEditModal from './ExperimentEditModal';
 import ExperimentMoveModal from './ExperimentMoveModal';
+import ExperimentStopModal from './ExperimentStopModal';
 
 /**
  * Represents the ExperimentActionDropdown component in src/components/ExperimentActionDropdown.tsx
@@ -18,4 +19,7 @@ export class ExperimentActionDropdown extends DropdownMenu {
   readonly moveModal = new ExperimentMoveModal({
     root: this.root,
   });
+  readonly stopKillModal = new ExperimentStopModal({
+    root: this.root,
+  });
 }
diff --git a/webui/react/src/e2e/models/components/ExperimentStopModal.ts b/webui/react/src/e2e/models/components/ExperimentStopModal.ts
new file mode 100644
index 00000000000..453da9d5f4d
--- /dev/null
+++ b/webui/react/src/e2e/models/components/ExperimentStopModal.ts
@@ -0,0 +1,12 @@
+import { Modal } from 'e2e/models/common/hew/Modal';
+import { Select } from 'e2e/models/common/hew/Select';
+
+/**
+ * Represents the ExperimentStopModal component in src/components/ExperimentStopModal.tsx
+ */
+export default class ExperimentStopModal extends Modal {
+  readonly targetExperiment = new Select({
+    parent: this,
+    selector: '[data-test="experiment"]',
+  });
+}
diff --git a/webui/react/src/e2e/tests/experimentList.spec.ts b/webui/react/src/e2e/tests/experimentList.spec.ts
index 8ae7f66d01a..a3ab1198ffa 100644
--- a/webui/react/src/e2e/tests/experimentList.spec.ts
+++ b/webui/react/src/e2e/tests/experimentList.spec.ts
@@ -8,7 +8,7 @@ import { detExecSync, fullPath } from 'e2e/utils/detCLI';
 import { safeName } from 'e2e/utils/naming';
 import { repeatWithFallback } from 'e2e/utils/polling';
 import { V1Project } from 'services/api-ts-sdk';
-import { ExperimentBase } from 'types';
+import { ExperimentBase, RunState } from 'types';
 
 dayjs.extend(utcPlugin);
 
@@ -600,6 +600,7 @@ test.describe('Experiment List', () => {
   test.describe('Row Actions', () => {
     let destinationProject: V1Project;
     let experimentId: number;
+    let killExperiment: number;
 
     // create a new project, workspace and experiment
     test.beforeAll(
@@ -616,15 +617,13 @@ test.describe('Experiment List', () => {
           )
         ).project;
 
-        const expId = Number(
+        experimentId = Number(
           detExecSync(
             `experiment create ${fullPath('examples/tutorials/mnist_pytorch/adaptive.yaml')} --paused --project_id ${project.id}`,
           ).split(' ')[2],
         ); // returns in the format "Created experiment <exp_id>"
 
-        if (Number.isNaN(expId)) throw new Error('No experiment ID was found');
-
-        experimentId = expId;
+        if (Number.isNaN(experimentId)) throw new Error('No experiment ID was found');
       },
     );
 
@@ -634,6 +633,10 @@ test.describe('Experiment List', () => {
         detExecSync(`experiment kill ${experimentId}`);
         detExecSync(`experiment delete ${experimentId} --y`);
       }
+      if (killExperiment !== undefined) {
+        detExecSync(`experiment kill ${killExperiment}`);
+        detExecSync(`experiment delete ${killExperiment} --y`);
+      }
 
       await backgroundApiProject.deleteProject(destinationProject.id);
     });
@@ -677,5 +680,45 @@ test.describe('Experiment List', () => {
       );
       await expect(newProjectRows.length).toBe(1);
     });
+
+    test('kill experiment', async ({
+      newProject: {
+        response: { project },
+      },
+      newWorkspace: {
+        response: { workspace },
+      },
+    }) => {
+      killExperiment = Number(
+        detExecSync(
+          `experiment create ${fullPath('examples/tutorials/core_api/2_checkpoints.yaml')} --paused --project_id ${project.id}`,
+        ).split(' ')[2],
+      );
+      if (Number.isNaN(killExperiment)) throw new Error('No experiment ID was found');
+
+      const grid = projectDetailsPage.f_experimentList.dataGrid;
+      await grid.setColumnHeight();
+      await grid.headRow.setColumnDefs();
+      const newExperimentRow =
+        await projectDetailsPage.f_experimentList.dataGrid.getRowByColumnValue(
+          'ID',
+          killExperiment.toString(),
+        );
+
+      const experimentActionDropdown = await newExperimentRow.experimentActionDropdown.open();
+
+      await experimentActionDropdown.menuItem('Kill').pwLocator.click();
+
+      await experimentActionDropdown.stopKillModal.pwLocator.waitFor({ state: 'visible' });
+      await experimentActionDropdown.stopKillModal.footer.pwLocator.getByText('Kill').click();
+      await experimentActionDropdown.stopKillModal.pwLocator.waitFor({ state: 'hidden' });
+
+      const experiments: ExperimentBase[] = JSON.parse(
+        detExecSync(`project list-experiments --json ${workspace.name} ${project.name}`),
+      );
+      const killedExperiment = experiments.find(({ id }) => id === killExperiment);
+      await expect(killedExperiment).not.toBeUndefined();
+      await expect(killedExperiment?.state).toContain(RunState.Canceled);
+    });
   });
 });