United States Bankruptcy Court, N.D. Illinois July 30, 2018, No. 15 B 1145 (Jointly administered) (In re Caesars Entm't Operating Co.)

1. Jurisdiction

The court has subject matter jurisdiction under 28 U.S.C. § 1334(a) and the district court's Internal Operating Procedure 15(a). Because a claim objection is a matter "arising in" a case under Title 11, see In re Montalbano , 486 B.R. 436, 438 (Bankr. N.D. Ill. 2013) ; In re Tripplett , 115 B.R. 955, 958 (Bankr. N.D. Ill.