Larry Cunningham on Using Citizen Cellphone Video in Police Investigations

August 15, 2012

In the Media

Police Sought Cellephones for Video of Times Square Shooting
By Wendy Ruderman and Aaron Edwards
The New York Times
August 14, 2012

Excerpt:

In the age of the ubiquitous smartphone, it is increasingly common for crimes, shootings involving the police and catastrophes to be captured on video, often prompting investigators to seek the video as evidence to help them piece together what happened.

But the quests also raise questions of what rights the police have to witnesses’ smartphones and whether police officers make clear that bystanders are not legally obligated to turn over their phones.

“If a picture is worth a 1,000 words, video is worth 5,000 pictures and so to have any sort of raw footage is incredibly helpful to investigators,” said Larry Cunningham, a former Bronx prosecutor who is an associate professor and associate dean at St. John’s University School of Law in Queens.

“Even if it looks like a clean shooting, authorities are still going to investigate it,” Professor Cunningham said. “Here, the district attorney will probably still present the case to a grand jury so they can say that an independent body looked at this evidence and decided not to bring charges.”

Investigators can legally confiscate a cellphone and review the video only after obtaining a court order. That is not required if the owner consents, Professor Cunningham said.

“Consent is a tricky thing, because sometimes the police don’t make it seem like you have much of a choice,” Professor Cunningham said. Many people do not know that they have a right to decline, or would be reluctant to exercise that right, he said.

The police are required to give anyone whose property is taken a voucher, a form that serves as a receipt. Investigators are permitted to keep the phone until the case is completed if they obtained it consensually or through a subpoena, Mr. Cunningham said.

In 2009, Police Commissioner Raymond W. Kelly issued an order making clear that officers cannot demand to view photos or video footage without consent, barring “exigent circumstances.” Investigators prefer to download the video themselves, rather than rely on an individual to e-mail or copy the file for them. The reason, Mr. Cunningham said, has to do with the chain of custody.

“If you have a civilian pulling the video off and e-mailing it, then later on down the road, if the case goes to trial, the defense may raise questions about the transmission,” Mr. Cunningham said.