* This disposition is not appropriate for publication and is not precedent

except as provided by 9th Cir. R. 36-3.

 ** The panel unanimously concludes this case is suitable for decision

without oral argument. See Fed. R. App. P. 34(a)(2).

NOT FOR PUBLICATION

UNITED STATES COURT OF APPEALS

 FOR THE NINTH CIRCUIT

MARIA GARCIA, Special Administrator

and Guardian ad Litem on behalf of Estate

of Genesis Acosta-Garcia, on behalf of

Sandra Acosta-Garcia; SANDRA

ACOSTA-GARCIA; GENESIS

ACOSTA-GARCIA,

 Plaintiffs - Appellants,

 v.

CLARK COUNTY, NEVADA; CLARK

COUNTY DEPARTMENT OF FAMILY

SERVICES; RICK HORNER; VICTORIA

HORNER,

 Defendants - Appellees.

No. 09-17745

D.C. No. 2:07-cv-01507-RCJ-PAL

MEMORANDUM*

Appeal from the United States District Court

for the District of Nevada

Robert Clive Jones, District Judge, Presiding

Submitted April 13, 2011** 

San Francisco, California

FILED

APR 18 2011

MOLLY C. DWYER, CLERK

U.S. COURT OF APPEALS
 *** The Honorable Cormac J. Carney, District Judge for the U.S. District

Court for Central California, Santa Ana, sitting by designation.

1

The amendments to FRCP 56 effective December 1, 2010 moved the

provisions of subdivision (f) to subdivision (d), without substantial change. 

Compare Fed. R. Civ. P. 56(f) (2009), with Fed. R. Civ. P. 56(d) (2010); see Fed.

R. Civ. P. 56(d) (advisory committee notes regarding 2010 Amendments). We

refer to FRCP 56(f) because the district court entered summary judgment in

November, 2009, before the effective date of the amendments.

2

Before: THOMAS and RAWLINSON, Circuit Judges, and CARNEY, District

Judge.*** 

Maria Garcia (Maria), as Special Administrator to the Estate of her deceased

granddaughter, Genesis Acosta-Garcia (Genesis), and as Guardian ad Litem to her

minor daughter, Sandra Acosta-Garcia (Sandra), brought claims pursuant to 42

U.S.C. § 1983 and state negligence claims against Clark County, Nevada and its

Department of Family Services (collectively, County), and Genesis’ foster parents,

Victoria and Rick Horner (Horners), arising from Genesis’ death while she was in

protective custody. Maria appeals the district court’s denial of her request pursuant

to Federal Rule of Civil Procedure (FRCP) 56(f)1

 to continue discovery and amend

the complaint to identify Doe defendants. She also challenges the grant of

summary judgment in favor of all defendants.
3

1. The district court did not abuse its discretion when it denied Maria’s

request to conduct additional discovery because the request failed to specify the

essential facts Maria hoped to obtain and how those facts would preclude summary

judgment. See Tatum v. City & Cnty. of San Francisco, 441 F.3d 1090, 1100 (9th

Cir. 2006). Moreover, Maria “failed diligently to pursue discovery in the past.”

Chance v. Pac-Tel Teletrac Inc., 242 F.3d 1151, 1161 n.6 (9th Cir. 2001) (citation

omitted).

Neither did the district court abuse its discretion when it denied Maria leave

to amend the complaint to identify the Doe defendants. Maria had ample

opportunity prior to the time defendants moved for summary judgment to conduct

reasonable discovery, identify these defendants, and seek leave to amend the

complaint to name them properly. Cf. Gillespie v. Civiletti, 629 F.2d 637, 642-43

(9th Cir. 1980) (holding that the district court abused its discretion when it denied

the opportunity to conduct reasonable discovery to identify the Doe defendants).

2. The district court properly granted summary judgment in favor of the

County on Maria’s claims alleging deliberate indifference to the liberty interests of

Maria, Sandra, and Genesis as protected by the Fourteenth Amendment’s

substantive due process clause. See Tamas v. Dep’t. of Soc. & Health Servcs., 630
4

F.3d 833, 842 (9th Cir. 2010) (recognizing that “[t]he Fourteenth Amendment

substantive due process clause protects a foster child’s liberty interest in social

worker supervision and protection from harm inflicted by a foster parent”)

(citations omitted). 

Maria failed to raise a triable issue of fact regarding whether Sandra’s,

Maria’s, or Genesis’ constitutional rights were violated, and whether a County

policy or custom was the moving force behind the violation. See Wallis v.

Spencer, 202 F.3d 1126, 1136 (9th Cir. 2000), as amended; see also Monell v.

Dep’t. of Soc. Servcs., 436 U.S. 658, 694 (1978) (articulating the standard for

municipal liability). Although the record reflects that the County’s child welfare

system had systemic shortcomings, Maria failed to raise a genuine issue of material

fact that these shortcomings caused Genesis’ death. See Harper v. City of Los

Angeles, 533 F.3d 1010, 1024 (9th Cir. 2008) (explaining that the plaintiff must

demonstrate a link between the defendant’s conduct and the claimed injury). 

Maria’s contention that County policies authorize unconstitutional conduct in the

abstract is “quite beside the point[]” with respect to the County’s liability pursuant

to 42 U.S.C. § 1983. McSherry v. City of Long Beach, 584 F.3d 1129, 1147 (9th

Cir. 2009) (citation omitted).
5

3. The district court properly granted summary judgment in favor of the

County on Maria’s negligence claims because Maria failed to present a genuine

issue of material fact concerning her allegation that the County breached its duty of

care or proximately caused Genesis’ death. Although Genesis’ death was tragic,

Maria could not point to a specific action or inaction on the part of the County that

caused Genesis’ death. The County also was entitled to quasi-judicial immunity

for performing functions connected with the judicial process of placing Genesis in

protective custody. See State v. Second Judicial Dist. Court ex rel. Cnty. of

Washoe, 55 P.3d 420, 426 (Nev. 2002) (per curiam). 

4. The Horners were entitled to summary judgment. The record

evidence demonstrates that the Horners fulfilled their duty of reasonable care

throughout Genesis’ placement in their home, and that Virginia Horner acted

reasonably in monitoring Genesis’ health and attempting to secure prompt medical

attention for Genesis.

AFFIRMED.