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diff --git a/otf-camunda/src/main/java/org/oran/otf/service/impl/DeleteProcessInstanceServiceImpl.java b/otf-camunda/src/main/java/org/oran/otf/service/impl/DeleteProcessInstanceServiceImpl.java
new file mode 100644
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+++ b/otf-camunda/src/main/java/org/oran/otf/service/impl/DeleteProcessInstanceServiceImpl.java
@@ -0,0 +1,96 @@
+/*  Copyright (c) 2019 AT&T Intellectual Property.                             #
+#                                                                              #
+#   Licensed under the Apache License, Version 2.0 (the "License");            #
+#   you may not use this file except in compliance with the License.           #
+#   You may obtain a copy of the License at                                    #
+#                                                                              #
+#       http://www.apache.org/licenses/LICENSE-2.0                             #
+#                                                                              #
+#   Unless required by applicable law or agreed to in writing, software        #
+#   distributed under the License is distributed on an "AS IS" BASIS,          #
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
+#   See the License for the specific language governing permissions and        #
+#   limitations under the License.                                             #
+##############################################################################*/
+
+
+package org.oran.otf.service.impl;
+
+import org.oran.otf.camunda.configuration.OtfCamundaConfiguration;
+import org.oran.otf.camunda.service.ProcessEngineAwareService;
+import org.oran.otf.camunda.workflow.utility.WorkflowTask;
+import org.oran.otf.common.utility.gson.Convert;
+import org.oran.otf.common.utility.http.ResponseUtility;
+import org.oran.otf.service.DeleteProcessInstanceService;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import javax.ws.rs.core.Response;
+
+import org.camunda.bpm.BpmPlatform;
+import org.camunda.bpm.engine.RuntimeService;
+import org.camunda.bpm.engine.runtime.ProcessInstance;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+
+@Service
+public class DeleteProcessInstanceServiceImpl extends ProcessEngineAwareService
+    implements DeleteProcessInstanceService {
+
+  private static Logger logger = LoggerFactory.getLogger(DeleteProcessInstanceServiceImpl.class);
+
+  @Override
+  public Response deleteProcessInstance(String executionId) {
+    RuntimeService runtimeService = BpmPlatform.getProcessEngineService().getProcessEngine(OtfCamundaConfiguration.processEngineName).getRuntimeService();
+
+    Map<String, Object> response =
+        deleteProcessInstanceInternal(
+            executionId, "Deleted via TCU endpoint at " + new Date(System.currentTimeMillis()));
+
+    try {
+      int code = (int) response.get("code");
+      String sRes = Convert.mapToJson(response);
+      if (code == 404) {
+        return ResponseUtility.Build.notFoundWithMessage(sRes);
+      } else if (code == 200) {
+        return ResponseUtility.Build.okRequestWithMessage(sRes);
+      }
+    } catch (ClassCastException cce) {
+      logger.error(cce.getMessage());
+    }
+    // Unhandled response
+    return ResponseUtility.Build.internalServerError();
+  }
+
+  public Map<String, Object> deleteProcessInstanceInternal(
+      String executionId, String deleteReason) {
+    RuntimeService runtimeService = BpmPlatform.getProcessEngineService().getProcessEngine(OtfCamundaConfiguration.processEngineName).getRuntimeService();
+
+    ProcessInstance pi =
+        runtimeService.createProcessInstanceQuery().processInstanceId(executionId).singleResult();
+
+    Map<String, Object> response = new HashMap<>();
+
+    if (pi == null) {
+      response.put(
+          "result",
+          String.format("A process instance with the executionId %s was not found.", executionId));
+      response.put("code", 404);
+    } else {
+      List<WorkflowTask> workflowTasks = WorkflowTask.workflowTasksByExecutionId.get(executionId);
+      if (workflowTasks != null) {
+        for (WorkflowTask workflowTask : workflowTasks) {
+          workflowTask.shutdown();
+        }
+      }
+
+      runtimeService.deleteProcessInstance(executionId, deleteReason);
+      response.put("result", "Successfully deleted.");
+      response.put("code", 200);
+    }
+
+    return response;
+  }
+}