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May 10, 2022 919 replies Error Margin: + 3%
DNA_16x9.jpg
Image Credit Claire Pullen for Fat Finger
Q1. The San Francisco police arrested a woman on a felony property charge based on evidence from her DNA. She had given the DNA sample previously, when reporting a sexual assault, and investigators had collected it to help identify her attacker.

Do you approve of the police using the DNA sample she had given when reporting her assault to charge her with the property crime?
male
female
rep
ind
dem
18-29
30-44
45-64
65+

Yes

47%
56%
40%
67%
46%
31%
46%
35%
50%
57%

No

40%
40%
41%
22%
37%
56%
42%
51%
38%
27%

Don't know

9%
8%
10%
9%
11%
10%
11%
8%
10%
10%

Don't care

0%
0%
0%
0%
0%
0%
0%
0%
0%
Q2. The district attorney's office dropped charges in the San Francisco case, citing a violation of the Fourth Amendment, which protects people from unreasonable searches and seizures by the government. Were they right to drop the case?
male
female
rep
ind
dem
18-29
30-44
45-64
65+

Yes

56%
52%
60%
41%
47%
71%
51%
60%
57%
51%

No

28%
34%
22%
45%
37%
11%
36%
19%
27%
37%

Don't know

16%
14%
18%
14%
16%
18%
13%
21%
14%
15%

Don't care

0%
0%
0%
0%
0%
0%
0%
0%
0%
Q3. If a local law enforcement officer asks you for a DNA sample related to a violent crime about which you have no direct involvement or knowledge, would you give it? (Under the law it is your right to refuse such a request)
male
female
rep
ind
dem
18-29
30-44
45-64
65+

Yes, I would give it

24%
17%
31%
25%
21%
24%
22%
15%
28%
34%

No, I would not give it

65%
71%
59%
62%
74%
66%
71%
70%
62%
56%

Don't know

11%
13%
10%
13%
5%
11%
7%
15%
10%
12%

Don't care

0%
0%
0%
0%
0%
0%
0%
0%
0%

Related Polls

Majority Report
, May 2014

Which would you trust most in 5 years time to predict criminal behavior?

25% DNA testing
23% fMRI imaging
50% Don't know

Note: this question asked about the predictive power of each, not their use as evidence

Time is Money, April 2015

Which of these types of evidence used in a criminal trial do you think are at least 90% reliable? (check all that apply)

93% DNA testing
61% Non-DNA forensics (blood type, hair samples, carpet fibers etc...)
27% Confessions
23% First-hand witness statements

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